The detailed information for PTAB case with proceeding number IPR2022-01221 filed by Samsung Electronics Co., Ltd. et al. against Communication Technologies, Inc. on Jun 30, 2022. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2022-01221
Filing Date
Jun 30, 2022
Petitioner
Samsung Electronics Co., Ltd. et al.
Respondent
Communication Technologies, Inc.
Status
Final Written Decision
Respondent Application Number
09735896
Respondent Tech Center
2100
Respondent Patent Number
6725444
Institution Decision Date
Dec 27, 2022
Termination Date
Nov 15, 2023

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Other: Fed Circuit mandate

Jan 24, 2025PAPERBOARD

Other: other court decision

Jan 24, 2025PAPERBOARD

JUDGMENT Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. § 314(a) PUBLIC VERSION (Originally entered Nov. 3, 2023)

Dec 30, 2024PAPERBOARD

Other: other court decision

Nov 15, 2024PAPERBOARD

Patent Owner's Notice of Appeal

Mar 19, 2024PAPERPATENT OWNER

Joint Motion to Expunge

Mar 4, 2024PAPERPETITIONER

ORDER Granting Patent Owner’s Motion To Seal Paper 102 37 C.F.R. §§ 42.5, 42.54

Feb 6, 2024PAPERBOARD

Order Denying Director Review of Final Written Decision

Jan 17, 2024PAPERBOARD

PATENT OWNER'S MOTION TO SEAL PAPER 102

Jan 5, 2024PAPERPATENT OWNER

PATENT OWNER'S REQUEST FOR DIRECTOR REVIEW OF FINAL WRITTEN DECISION (Paper 102, Public Version)

Jan 5, 2024EXHIBITPATENT OWNER

Ex. 3100

Jan 3, 2024EXHIBITBOARD

Patent Owner's Request for Director Review

Dec 15, 2023PAPERPATENT OWNER

Joint Proposed Redacted Record of Oral Hearing

Nov 22, 2023PAPERPETITIONER

Joint Proposed Redacted Final Written Decision

Nov 22, 2023PAPERPETITIONER

Final Written Decision: original

Nov 15, 2023PAPERBOARD

Order: Denying Patent Owners Request for Rehearing of Paper 93 37 C.F.R. secs. 42.5, 42.11, 42.71

Nov 6, 2023PAPERBOARD

Patent Owner's Request for Rehearing of Paper 93

Oct 26, 2023PAPERPATENT OWNER

Other: Hearing transcript - Public Version

Oct 24, 2023PAPERBOARD

Other: Hearing transcript

Oct 18, 2023PAPERBOARD

EXPUNGED

Oct 18, 2023PAPERBOARD

Ex. 3011

Oct 12, 2023EXHIBITBOARD

Ex. 3010

Oct 12, 2023EXHIBITBOARD

Ex. 3009

Oct 12, 2023EXHIBITBOARD

ORDER Conduct of the Proceeding

Oct 12, 2023PAPERBOARD

Petitioner's Motion to Seal

Sep 25, 2023PAPERPETITIONER

Petitioner's Updated Exhibit List

Sep 25, 2023PAPERPETITIONER

Petitioner's Demonstratives

Sep 25, 2023EXHIBITPETITIONER

Petitioner's Demonstratives

Sep 25, 2023EXHIBITPETITIONER

Patent Owner's Motion to Seal Demonstrative Exhibits

Sep 25, 2023PAPERPATENT OWNER

Patent Owner's Demonstrative Exhibits (RPI)

Sep 25, 2023EXHIBITPATENT OWNER

Patent Owner's Demonstrative Exhibits (Validity)

Sep 25, 2023EXHIBITPATENT OWNER

Patent Owner's Exhibit List

Sep 25, 2023PAPERPATENT OWNER

Patent Owners Sur-Reply Redacted

Sep 21, 2023PAPERPATENT OWNER

Ex. 2086

Sep 21, 2023EXHIBITPATENT OWNER

Ex. 2091

Sep 21, 2023EXHIBITPATENT OWNER

Ex. 3008

Sep 19, 2023EXHIBITBOARD

Order: on Motion

Sep 19, 2023PAPERBOARD

ORDER Granting-in-Part Petitioner’s Motion To Strike

Sep 14, 2023PAPERBOARD

Patent Owner's Reply To Petitioner's Motion to Seal Petitioner's Opposition

Sep 14, 2023PAPERPATENT OWNER

Patent Owner's Reply tp Motion to Strike

Sep 8, 2023PAPERPATENT OWNER

Petitioner's Motion to Seal Petitioner's Opposition

Sep 8, 2023PAPERPETITIONER

Petitioner's Opposition to Patent Owner's Motion to Seal (CONFIDENTIAL)

Sep 8, 2023PAPERPETITIONER

Petitioner's Opposition to Patent Owner's Motion to Seal (Redacted)

Sep 8, 2023PAPERPETITIONER

Petitioner's Motion to Strike

Sep 5, 2023PAPERPETITIONER

Patent Owner's Motion to Seal

Sep 1, 2023PAPERPATENT OWNER

Patent Owner’s Sur-Reply, Redacted

Sep 1, 2023EXHIBITPATENT OWNER

Redacted Exhibit 2078

Sep 1, 2023EXHIBITPATENT OWNER

Redacted Exhibit 2079

Sep 1, 2023EXHIBITPATENT OWNER

Redacted Exhibit 2080

Sep 1, 2023EXHIBITPATENT OWNER

Redacted Exhinit 2081

Sep 1, 2023EXHIBITPATENT OWNER

Communication Technologies Inc.’s Opposed Motion To Lift Stay in Civil Action No: 2:21-cv-00444-JRG, E.D.TX, Redacted

Sep 1, 2023EXHIBITPATENT OWNER

Patent Owner's Exhibit List

Sep 1, 2023PAPERPATENT OWNER

Order: ORDER Conduct of the Proceeding 37 C.F.R. § 42.5

Aug 31, 2023PAPERBOARD

Order: Granting Petitioner’s Motion To Seal

Aug 25, 2023PAPERBOARD

Order: Setting Oral Argument - 37 CFR 42.70

Aug 25, 2023PAPERBOARD

PATENT OWNER'S SUR-REPLY

Aug 21, 2023PAPERPATENT OWNER

EXPUNGED

Aug 21, 2023EXHIBITPATENT OWNER

EXPUNGED

Aug 21, 2023EXHIBITPATENT OWNER

EXPUNGED

Aug 21, 2023EXHIBITPATENT OWNER

EXPUNGED

Aug 21, 2023EXHIBITPATENT OWNER

Communication Technologies Inc.’s Opposed Motion To Lift Stay in Civil Action No: 2:21-cv-00444-JRG, E.D.TX

Aug 21, 2023EXHIBITPATENT OWNER

Eric Cole. Hackers Beware: The Ultimate Guide to Network Security, New Riders/Sams Publishing (2001)

Aug 21, 2023EXHIBITPATENT OWNER

Complaint in Communications Technologies, Inc. v. Citrix Systems, Inc. D.C. MA, Civil Action No. 1:20-cv-1164

Aug 21, 2023EXHIBITPATENT OWNER

Evidence of Service of Complaint in Communications Technologies, Inc. v. Citrix Systems, Inc. D.C. MA, Civil Action No. 1:20-cv- 1164

Aug 21, 2023EXHIBITPATENT OWNER

Petitioner's Request for Oral Argument

Aug 17, 2023PAPERPETITIONER

PATENT OWNER'S REQUEST FOR ORAL ARGUMENT

Aug 17, 2023PAPERPATENT OWNER

Joint Stipulation to Modify Due Date 3

Aug 10, 2023PAPERPATENT OWNER

Petitioner's Motion to Seal Petitioner's Reply

Jul 14, 2023PAPERPETITIONER

Petitioner's Reply (CONFIDENTIAL)

Jul 14, 2023PAPERPETITIONER

Petitioner's Reply (PUBLIC)

Jul 14, 2023PAPERPETITIONER

COMTek Sur-Reply to Defendants’ Motion for Summary Judgment

Jul 14, 2023EXHIBITPETITIONER

ORDER Granting Patent Owner’s Motion to Seal Exhibits 2058–2061 37 C.F.R. secs 42.5, 42.54

Jul 10, 2023PAPERBOARD

Joint Stipulation to Modify Due Dates 2-3

Jun 26, 2023PAPERPETITIONER

Granting-in-Part Patent Owner’s Motion To Seal 37 C.F.R. 42.5, 42.54

Jun 6, 2023PAPERBOARD

Motion to Seal Paper 61

Jun 6, 2023PAPERPATENT OWNER

Patent Owner's Motion to Seal Exhibits 2058-2061 (Redacted)

Jun 6, 2023PAPERPATENT OWNER

Granting Patent Owner Motion to Seal Paper 24 and Exhibit 2029 37 C.F.R. §§ 42.5, 42.54

Jun 2, 2023PAPERBOARD

Patent Owner's Motion to Seal Infringement Contentions

May 30, 2023PAPERPATENT OWNER

COMTek's Infringement Contentions against Samsung Android and WearOS REDACTED

May 30, 2023EXHIBITPATENT OWNER

COMTek's Infringement Contentions against Samsung Smart TV REDACTED

May 30, 2023EXHIBITPATENT OWNER

COMTek's Infringement Contentions against Samsung Tizen REDACTED

May 30, 2023EXHIBITPATENT OWNER

COMTek's Infringement Contentions against Samsung Chromebook REDACTED

May 30, 2023EXHIBITPATENT OWNER

COMTek's Infringement Contentions against Samsung Android and WearOS SEALED

May 30, 2023EXHIBITPATENT OWNER

COMTek's Infringement Contentions against Samsung Smart TV SEALED

May 30, 2023EXHIBITPATENT OWNER

COMTek's Infringement Contentions against Samsung Tizen SEALED

May 30, 2023EXHIBITPATENT OWNER

COMTek's Infringement Contentions against Samsung Chromebook SEALED

May 30, 2023EXHIBITPATENT OWNER

ORDER Granting-in-part Patent Owners Motion To Seal 37 C.F.R. sec 42.5, 42.54

May 24, 2023PAPERBOARD

Order: Granting Patent Owners Motion to Seal Exhibit 2011

May 19, 2023PAPERBOARD

Granting Petitioner’s Motion To Seal 37 C.F.R. 42.5, 42.54

May 18, 2023PAPERBOARD

COMTEK-2035 Definition of script. https://techterms.com/definition/script

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2036 Lang, Michael. “Analysis of Android Factory Resets.” 2022.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2037 Altuwaijri, Haya, and Sanaa Ghouzali. “Android data storage security: A review.” Journal of King Saud University-Computer and Information Sciences 32, no. 5 (2020): 543-552.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2038 Shu, Junliang, Yuanyuan Zhang, Juanru Li, Bodong Li, and Dawu Gu. “Why data deletion fails? A study on deletion flaws and data remanence in Android systems.” ACM Transactions on Embedded Computing Systems (TECS) 16, no. 2 (2017): 1-22.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2039 Kim, Hyungchan, Yeonghun Shin, Sungbum Kim, Wooyeon Jo, Minju Kim, and Taeshik Shon. “Digital Forensic Analysis to Improve User Privacy on Android.” Sensors 22, no. 11 (2022): 3971.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2040 Chang, Xu, Xin-hua Tang, and Jian Wu. "Forensic research on data recovery of android smartphone." In Conference of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013), pp. 1188-1191. Atlantis Press, 2013.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2041 Spreitzenbarth, Michael, and Thorsten Holz. “Towards secure deletion on smartphones.” Sicherheit 2010. Sicherheit, Schutz und Zuverlässigkeit (2010). In: Freiling, F. C. (Hrsg.), Sicherheit 2010. Sicherheit, Schutz und Zuverlässigkeit. Bonn: Gesellschaft für Informatik e.V.. (S. 165-175). (2010).

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2042 Leom, Ming Di, Kim‐Kwang Raymond Choo, and Ray Hunt. "Remote wiping and secure deletion on mobile devices: A review." Journal of forensic sciences 61, no. 6 (2016): 1473-1492.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2043 Simon, Laurent, and Ross Anderson. "Security analysis of android factory resets." In 4th Mobile Security Technologies Workshop (MoST). 2015.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2044 Schwamm, Riqui, and Neil C. Rowe. "Effects of the factory reset on mobile devices." Journal of digital forensics, security and law 9, no. 2 (2014): 17.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2045 Schwamm, Riqui. Effectiveness of the factory reset on a mobile device. Naval Postgraduate School Monterey CA, 2014.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2046 Mayrhofer, René, Jeffrey Vander Stoep, Chad Brubaker, and Nick Kralevich. "The android platform security model." ACM Transactions on Privacy and Security (TOPS) 24, no. 3 (2021): 1-35.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2047 Mihai Matei, “One UI feature focus: Auto factory reset to protect personal data”, October 31st, 2022, https://www.sammobile.com/news/one-ui-feature-focus-auto-factory-reset-to-protect-personal-data/.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2048 “Samsung Android must be configured to not allow more than 10 consecutive failed authentication attempts.” stigviewer.com/stig/samsung_android_11_with_knox_3.x_ae/2020-12-08/finding/V-230976.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2049 Barbara Krasnoff, “How to wipe your Android phone before selling it or trading it in”, Mar 24, 2022, The Verge, https://www.theverge.com/21419919/delete-data-android-phone-sell-trade-how-to.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2050 Simon Hill, “How to Factory-Reset Your Phone Before You Sell It”, Jul 12, 2021, Wired, https://www.wired.com/story/how-to-reset-your-phone-before-you-sell-it/.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2051 JR Raphael, “How to securely erase your Android device in 4 steps”, Computerworld, Jul 24, 2020, https://www.computerworld.com/article/3243253/how-to-securely-erase-your-android-device-in-4-steps.html.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2052 Ayush Jalan, “Did You Know Your Samsung Phone Has a Hidden Anti-Theft Feature? Here's How to Enable It”, Mar. 30, 2023, https://www.makeuseof.com/hidden-samsung-anti-theft-feature/.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2053 Polly Mosendz, “Android's Factory Reset Doesn't Delete Everything. Here's How to Really Wipe Your Data”, 7/2014, ttps://www.theatlantic.com/technology/archive/2014/07/android-factory-reset-doesnt-delete-everything-heres-how-to-really-wipe-your-data/374192/.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2054 Russell Brandom, “Android's factory reset has a security problem. Here's how to fix it”, May 26, 2015, https://www.theverge.com/2015/5/26/8661461/android-factory-reset-disk-encryption-resale.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2055 Samsung Knox Documentation, “Password Policy” (downloaded 4/7/2023) https://docs.samsungknox.com/admin/knox-service-plugin/ap/ap-password.htm.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2056 Apple Platform Security, May 2022, https://support.apple.com/guide/security/welcome/web.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2057 Definition of “Privy” from Encyclopedia.com, Oxford University Press, https://www.encyclopedia.com/social-sciences-and-law/law/privy.

May 18, 2023EXHIBITPATENT OWNER

EXPUNGED

May 18, 2023EXHIBITPATENT OWNER

EXPUNGED

May 18, 2023EXHIBITPATENT OWNER

EXPUNGED

May 18, 2023EXHIBITPATENT OWNER

EXPUNGED

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2062 Android 12 Compatibility Definition (October 4, 2021) Google LLC.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2063 Curriculum Vitae of Steven M. Hoffberg.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2064 “Device Administration Overview”, https://developer.android.com/guide/topics/admin/device-admin

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2065 Gitnuxblog, “The Most Surprising Samsung Smartphone Sales Statistics and Trends in 2023”, https://blog.gitnux.com/samsung-smartphone-sales-statistics.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2066 Galaxy Security | Samsung US, https://samsung.com/us/security.

May 18, 2023EXHIBITPATENT OWNER

COMTEK-2067 “Perform a factory reset on your Galaxy phone”, https://www.samsung.com/us/support/answer/ANS00062029.

May 18, 2023EXHIBITPATENT OWNER

Order: Denying Patent Owners Request for Rehearing of Paper 38 37 C.F.R. secs. 42.5, 42.71

May 15, 2023PAPERBOARD

ORDER Conduct of the Proceeding 37 C.F.R. 42.5, 42.7

May 10, 2023PAPERBOARD

Patent Owner's Sur-Reply to Order to Show Cause

May 1, 2023PAPERPATENT OWNER

Petitioner's Reply to Patent Owner's Response to Order to Show Cause

Apr 28, 2023PAPERPETITIONER

PATENT OWNER’S RESPONSE TO ORDER TO SHOW CAUSE

Apr 21, 2023PAPERPATENT OWNER

Redline comparing Paper 43 (Patent Owner's Response) and Paper 45 (Corrected Patent Owner's Response)

Apr 21, 2023EXHIBITPATENT OWNER

Patent Owner's Motion to Seal

Apr 21, 2023PAPERPATENT OWNER

Redline comparing Paper 43 (Patent Owner’s Response) and Paper 45 (Corrected Patent Owner’s Response). REDACTED

Apr 21, 2023EXHIBITPATENT OWNER

Paper 43 (Patent Owner’s Response). REDACTED

Apr 21, 2023EXHIBITPATENT OWNER

Paper 45 (Corrected Patent Owner’s Response). REDACTED

Apr 21, 2023EXHIBITPATENT OWNER

Patent Owner’s Motion to Seal. REDACTED

Apr 21, 2023EXHIBITPATENT OWNER

Patent Owner’s Response to Order to Show Cause. REDACTED

Apr 21, 2023EXHIBITPATENT OWNER

EXPUNGED

Apr 17, 2023PAPERBOARD

ORDER Conduct of the Proceeding 37 C.F.R. § 42.5

Apr 17, 2023PAPERBOARD

Ex. 3007

Apr 17, 2023EXHIBITBOARD

Order: Conduct of the Proceeding 37 C.F.R. secs. 42.5, 42.7

Apr 14, 2023PAPERBOARD

Petitioner's Objections to Evidence

Apr 14, 2023PAPERPETITIONER

Request for Rehearing

Apr 14, 2023PAPERPATENT OWNER

Definition of script. https://techterms.com/definition/script

Apr 12, 2023EXHIBITPATENT OWNER

Lang, Michael. “Analysis of Android Factory Resets.” 2022

Apr 12, 2023EXHIBITPATENT OWNER

Altuwaijri, Haya, and Sanaa Ghouzali. “Android data storage security: A review.” Journal of King Saud University-Computer and Information Sciences 32, no. 5 (2020): 543-552

Apr 12, 2023EXHIBITPATENT OWNER

Shu, Junliang, Yuanyuan Zhang, Juanru Li, Bodong Li, and Dawu Gu. “Why data deletion fails? A study on deletion flaws and data remanence in Android systems.” ACM Transactions on Embedded Computing Systems (TECS) 16, no. 2 (2017): 1-22

Apr 12, 2023EXHIBITPATENT OWNER

Kim, Hyungchan, Yeonghun Shin, Sungbum Kim, Wooyeon Jo, Minju Kim, and Taeshik Shon. “Digital Forensic Analysis to Improve User Privacy on Android.” Sensors 22, no. 11 (2022): 3971

Apr 12, 2023EXHIBITPATENT OWNER

Chang, Xu, Xin-hua Tang, and Jian Wu. "Forensic research on data recovery of android smartphone." In Conference of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013), pp. 1188-1191. Atlantis Press, 2013

Apr 12, 2023EXHIBITPATENT OWNER

Spreitzenbarth, Michael, and Thorsten Holz. “Towards secure deletion on smartphones.” Sicherheit 2010. Sicherheit, Schutz und Zuverlässigkeit (2010). In: Freiling, F. C. (Hrsg.), Sicherheit 2010. Sicherheit, Schutz und Zuverlässigkeit. Bonn: Gesellschaft für Informatik e.V.. (S. 165-175). (2010)

Apr 12, 2023EXHIBITPATENT OWNER

Leom, Ming Di, Kim‐Kwang Raymond Choo, and Ray Hunt. "Remote wiping and secure deletion on mobile devices: A review." Journal of forensic sciences 61, no. 6 (2016): 1473-1492

Apr 12, 2023EXHIBITPATENT OWNER

Simon, Laurent, and Ross Anderson. "Security analysis of android factory resets." In 4th Mobile Security Technologies Workshop (MoST). 2015

Apr 12, 2023EXHIBITPATENT OWNER

Schwamm, Riqui, and Neil C. Rowe. "Effects of the factory reset on mobile devices." Journal of digital forensics, security and law 9, no. 2 (2014): 17

Apr 12, 2023EXHIBITPATENT OWNER

Schwamm, Riqui. Effectiveness of the factory reset on a mobile device. Naval Postgraduate School Monterey CA, 2014

Apr 12, 2023EXHIBITPATENT OWNER

Mayrhofer, René, Jeffrey Vander Stoep, Chad Brubaker, and Nick Kralevich. "The android platform security model." ACM Transactions on Privacy and Security (TOPS) 24, no. 3 (2021): 1-35

Apr 12, 2023EXHIBITPATENT OWNER

Mihai Matei, “One UI feature focus: Auto factory reset to protect personal data”, October 31st, 2022, https://www.sammobile.com/news/one-ui-feature-focus-auto-factory-reset-to-protect-personal-data/

Apr 12, 2023EXHIBITPATENT OWNER

"Samsung Android must be configured to not allow more than 10 consecutive failed authentication attempts." stigviewer.com/stig/samsung_android_11_with_knox_3.x_ae/2020-12-08/finding/V-230976

Apr 12, 2023EXHIBITPATENT OWNER

Barbara Krasnoff, "How to wipe your Android phone before selling it or trading it in", Mar 24, 2022, The Verge, https://www.theverge.com/21419919/delete-data-android-phone-sell-trade-how-to

Apr 12, 2023EXHIBITPATENT OWNER

Simon Hill, "How to Factory-Reset Your Phone Before You Sell It", Jul 12, 2021, Wired, https://www.wired.com/story/how-to-reset-your-phone-before-you-sell-it/

Apr 12, 2023EXHIBITPATENT OWNER

JR Raphael, "How to securely erase your Android device in 4 steps", Computerworld, Jul 24, 2020, https://www.computerworld.com/article/3243253/how-to-securely-erase-your-android-device-in-4-steps.html

Apr 12, 2023EXHIBITPATENT OWNER

Ayush Jalan, "Did You Know Your Samsung Phone Has a Hidden Anti-Theft Feature? Here's How to Enable It", Mar. 30, 2023, https://www.makeuseof.com/hidden-samsung-anti-theft-feature/

Apr 12, 2023EXHIBITPATENT OWNER

Polly Mosendz, "Android's Factory Reset Doesn't Delete Everything. Here's How to Really Wipe Your Data", 7/2014, ttps://www.theatlantic.com/technology/archive/2014/07/android-factory-reset-doesnt-delete-everything-heres-how-to-really-wipe-your-data/374192/

Apr 12, 2023EXHIBITPATENT OWNER

Russell Brandom, "Android's factory reset has a security problem. Here's how to fix it", May 26, 2015, https://www.theverge.com/2015/5/26/8661461/android-factory-reset-disk-encryption-resale

Apr 12, 2023EXHIBITPATENT OWNER

Samsung Knox Documentation, "Password Policy" (downloaded 4/7/2023) https://docs.samsungknox.com/admin/knox-service-plugin/ap/ap-password.htm

Apr 12, 2023EXHIBITPATENT OWNER

Apple Platform Security, May 2022, https://support.apple.com/guide/security/welcome/web

Apr 12, 2023EXHIBITPATENT OWNER

Definition of "Privy" from Encyclopedia.com, Oxford University Press, https://www.encyclopedia.com/social-sciences-and-law/law/privy

Apr 12, 2023EXHIBITPATENT OWNER

EXPUNGED

Apr 12, 2023EXHIBITPATENT OWNER

EXPUNGED

Apr 12, 2023EXHIBITPATENT OWNER

EXPUNGED

Apr 12, 2023EXHIBITPATENT OWNER

EXPUNGED

Apr 12, 2023EXHIBITPATENT OWNER

Android 12 Compatibility Definition (October 4, 2021) Google LLC

Apr 12, 2023EXHIBITPATENT OWNER

Curriculum Vitae of Steven M. Hoffberg

Apr 12, 2023EXHIBITPATENT OWNER

"Device Administration Overview", https://developer.android.com/guide/topics/admin/device-admin

Apr 12, 2023EXHIBITPATENT OWNER

Gitnuxblog, "The Most Surprising Samsung Smartphone Sales Statistics and Trends in 2023", https://blog.gitnux.com/samsung-smartphone-sales-statistics

Apr 12, 2023EXHIBITPATENT OWNER

Galaxy Security | Samsung US, https://samsung.com/us/security

Apr 12, 2023EXHIBITPATENT OWNER

"Perform a factory reset on your Galaxy phone", https://www.samsung.com/us/support/answer/ANS00062029

Apr 12, 2023EXHIBITPATENT OWNER

Corrected Patent Owner's Response

Apr 12, 2023PAPERPATENT OWNER

EXPUNGED

Apr 12, 2023PAPERPATENT OWNER

DESCISION Denying Patent Owner’s Request on Rehearing of Decision on Institution 37 C.F.R. § 42.71(d) PUBLIC VERSION (Originally filed March 13, 2023)

Apr 10, 2023PAPERBOARD

Patent Owner's Exhibit List

Apr 7, 2023PAPERPATENT OWNER

Exhibit 1 to Declaration of Steven Hoffberg, Annotated Deposition Transcript of Mr. Dohoon Kim PUBLIC VERSION

Apr 7, 2023EXHIBITPATENT OWNER

Patent Owner's Duplicate Exhibit Cross Reference

Apr 7, 2023PAPERPATENT OWNER

EXPUNGED

Apr 7, 2023PAPERPATENT OWNER

Patent Owner's Response

Apr 7, 2023PAPERPATENT OWNER

EXPUNGED

Apr 6, 2023PAPERPATENT OWNER

ORDER Conduct of the Proceeding 37 C.F.R. sec 42.5

Mar 31, 2023PAPERBOARD

Stipulated Extension of Due Date 1 and Due Date 2

Mar 22, 2023PAPERPATENT OWNER

Stipulated Extension of Due Date 1 and Due Date 2

Mar 22, 2023PAPERPATENT OWNER

Request for Expungement of Stipulated Extension of Due Date 1 and Due Date 2

Mar 22, 2023PAPERPATENT OWNER

Conduct of the Proceeding 37 C.F.R. § 42.5

Mar 17, 2023PAPERBOARD

Exhibit 3006

Mar 17, 2023EXHIBITBOARD

DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314 REDACTED (PUBLIC VERSION)

Mar 14, 2023PAPERBOARD

EXPUNGED

Mar 13, 2023PAPERBOARD

Denying Patent Owner’s Request on Rehearing of Decision on Institution 37 C.F.R. § 42.71(d)

Mar 13, 2023PAPERBOARD

Order: Denying POP Request

Mar 1, 2023PAPERBOARD

Exhibit 3005

Feb 17, 2023EXHIBITBOARD

Ex. 3004

Feb 1, 2023EXHIBITBOARD

EXPUNGED

Feb 1, 2023PAPERBOARD

Notice: notice of receipt of POP request

Feb 1, 2023PAPERBOARD

Conduct of the Proceeding 37 C.F.R. §§ 42.5, 42.10

Jan 20, 2023PAPERBOARD

PATENT OWNER’S REQUEST FOR REHEARING PURSUANT TO 37 C.F.R. § 42.71(d) AND PRECEDENTIAL OPINION PANEL REVIEW, PUBLIC VERSION OF PAPER 24

Jan 20, 2023EXHIBITPATENT OWNER

Patent Owner's Power of Attorney

Jan 20, 2023PAPERPATENT OWNER

Patent Owner's Motion to Seal

Jan 19, 2023PAPERPATENT OWNER

EXPUNGED

Jan 19, 2023EXHIBITPATENT OWNER

Exhibit 1 to Declaration of Steven Hoffberg, Annotated Deposition Transcript of Mr. Dohoon Kim PUBLIC VERSION

Jan 19, 2023EXHIBITPATENT OWNER

PATENT OWNER’S REQUEST FOR REHEARING PURSUANT TO 37 C.F.R. § 42.71(d) AND PRECEDENTIAL OPINION PANEL REVIEW

Jan 18, 2023PAPERPATENT OWNER

Declaration of Steven Hoffberg

Jan 18, 2023EXHIBITPATENT OWNER

Exhibit 1 to Declaration of Steven Hoffberg, Annotated Deposition Transcript of Mr. Dohoon Kim

Jan 18, 2023EXHIBITPATENT OWNER

Exhibit 2 to Declaration of Steven Hoffberg, eMail from PTACTS

Jan 18, 2023EXHIBITPATENT OWNER

Exhibit 3 to Declaration of Steven Hoffberg, eMail from PTACTS

Jan 18, 2023EXHIBITPATENT OWNER

Exhibit 4 to Declaration of Steven Hoffberg, eMail from PTACTS

Jan 18, 2023EXHIBITPATENT OWNER

Transcript of Oral Argument dated November 2, 2022 REDACTED

Jan 13, 2023PAPERPATENT OWNER

Institution Decision: Grant

Dec 27, 2022PAPERBOARD

Scheduling Order

Dec 27, 2022PAPERBOARD

Patent Owner's Motion to Seal

Dec 15, 2022PAPERPATENT OWNER

Patent Owner's Sur-Reply to Request to Deny Institution

Dec 15, 2022EXHIBITPATENT OWNER

Patent Owner's Sur-Reply to Request to Deny Institution (Sealed)

Dec 15, 2022EXHIBITPATENT OWNER

Certificate of Service

Dec 2, 2022PAPERPATENT OWNER

Deposition transcript of 11/22/2022 Deposition of Mr. Dohoon Kim

Dec 2, 2022EXHIBITPATENT OWNER

Exhibit 1022 to 11/22/2022 Deposition of Mr. Dohoon Kim

Dec 2, 2022EXHIBITPATENT OWNER

Settlement Agreement between COMTek and Citrix

Dec 2, 2022EXHIBITPATENT OWNER

Motion to Seal

Dec 2, 2022PAPERPATENT OWNER

EXPUNGED

Dec 2, 2022EXHIBITPATENT OWNER

EXPUNGED

Dec 2, 2022EXHIBITPATENT OWNER

Email dated August 9, 2022 from Jean-Marc Zimmerman to Thad Kodish et al, SEALED.

Dec 2, 2022EXHIBITPATENT OWNER

EXPUNGED

Dec 2, 2022EXHIBITPATENT OWNER

EXPUNGED

Dec 2, 2022EXHIBITPATENT OWNER

EXPUNGED

Dec 2, 2022EXHIBITPATENT OWNER

EXPUNGED

Dec 2, 2022EXHIBITPATENT OWNER

EXPUNGED

Dec 2, 2022EXHIBITPATENT OWNER

EXPUNGED

Dec 2, 2022EXHIBITPATENT OWNER

Patent Owner's Sur-Reply to Request to Deny Institution

Dec 2, 2022PAPERPATENT OWNER

Knox Reseller Agreement between Samsung and Citrix dated February 20, 2014, with addenda dated August 1, 2014 and April 4, 2016, SEALED.

Dec 2, 2022EXHIBITPATENT OWNER

2005 Knox SDK License Agreement, SEALED.

Dec 2, 2022EXHIBITPATENT OWNER

EXPUNGED

Dec 2, 2022EXHIBITPATENT OWNER

Petitioner's Motion to Seal

Dec 2, 2022PAPERPETITIONER

Petitioner's Second Reply to POPR

Dec 2, 2022PAPERPETITIONER

Petitioner's Second Reply to POPR

Dec 2, 2022PAPERPETITIONER

Order Conduct of the Proceeding

Nov 30, 2022PAPERBOARD

Protective Order

Nov 30, 2022PAPERBOARD

Email

Nov 30, 2022EXHIBITBOARD

Email

Nov 30, 2022EXHIBITBOARD

Patent Owner's Motion to Seal

Nov 22, 2022PAPERPATENT OWNER

Proposed Protective Order

Nov 22, 2022EXHIBITPATENT OWNER

Email dated August 9, 2022 from Jean-Marc Zimmerman to Thad Kodish et al., REDACTED

Nov 22, 2022EXHIBITPATENT OWNER

PATENT OWNER’S REVISED PRELIMINARY RESPONSE TO PETITION FOR INTER PARTES REVIEW OF UNITED STATES PATENT NO. 6,725,444 PURSUANT TO 35 U.S.C. §§ 311–319, 37 C.F.R. § 42 (REDACTED)

Nov 22, 2022EXHIBITPATENT OWNER

PATENT OWNER’S REVISED PRELIMINARY RESPONSE TO PETITION FOR INTER PARTES REVIEW OF UNITED STATES PATENT NO. 6,725,444 PURSUANT TO 35 U.S.C. §§ 311–319, 37 C.F.R. § 42

Nov 22, 2022EXHIBITPATENT OWNER

Notice of Deposition of Mr. Dohoon Kim

Nov 22, 2022PAPERPATENT OWNER

Petitioner's Updated Mandatory Notices

Nov 9, 2022PAPERPETITIONER

Petitioner's Reply to Patent Owner's Preliminary Response

Nov 9, 2022PAPERPETITIONER

Declaration of Dohoon Kim

Nov 9, 2022EXHIBITPETITIONER

Plaintiff's Response to Defendants' Motion for Summary Judgement, Communication Technologies, Inc. v. Samsung Electronics America, Inc. et al

Nov 9, 2022EXHIBITPETITIONER

Plaintiff's Response to Request for Admissions, Communication Technologies, Inc. v. Samsung Electronics America, Inc. et al

Nov 9, 2022EXHIBITPETITIONER

Complaint, Communication Technologies, Inc. v. Citrix Systems, Inc

Nov 9, 2022EXHIBITPETITIONER

Plaintiff's Response to Interrogatories, Communication Technologies, Inc. v. Samsung Electronics America, Inc. et al

Nov 9, 2022EXHIBITPETITIONER

Transcript of Oral Argument dated November 2, 2022

Nov 9, 2022EXHIBITPATENT OWNER

Certificate of Service for Transcript of Oral Argument dated November 2, 2022

Nov 9, 2022PAPERPATENT OWNER

Order: ORDER Conduct of the Proceeding 37 C.F.R. § 42.5

Nov 3, 2022PAPERBOARD

Exhibit 3001

Nov 3, 2022EXHIBITBOARD

Patent Owner Preliminary Response

Sep 30, 2022PAPERPATENT OWNER

Settlement Agreement from Communication Technologies, Inc. (d/b/a COMTek) v. Citrix Systems, Inc., D.C. MA, Civil Action No. 1:20-cv-1164 Confidential, REDACTED IN ITS ENTIRETY

Sep 30, 2022EXHIBITPATENT OWNER

Declaration of Dohoon Kim in Support of Samsung���s Motion for Summary Judgment, in Communication Technologies, Inc. (d/b/a COMTek) v. Citrix Systems, Inc., September 1, 2022, with exhibits, public version, REDACTED

Sep 30, 2022EXHIBITPATENT OWNER

2003 Declaration of Thad C. Kodish in Support of Samsung���s Motion for Summary Judgment, in Communication Technologies, Inc. (d/b/a COMTek) v. Citrix Systems, Inc., September 2, 2022, with exhibits

Sep 30, 2022EXHIBITPATENT OWNER

2004 Knox Reseller Agreement between Samsung and Citrix dated February 20, 2014, with addenda dated August 1, 2014 and April 4, 2016, REDACTED IN ITS ENTIRETY

Sep 30, 2022EXHIBITPATENT OWNER

Knox SDK License Agreement, REDACTED IN ITS ENTIRETY

Sep 30, 2022EXHIBITPATENT OWNER

Email dated May 17, 2022 from Jean-Marc Zimmerman to Thad Kodish et al., with attachment ���Citrix COMTek Agreement.pdf, ATTACHMENT REDACTED

Sep 30, 2022EXHIBITPATENT OWNER

Email dated August 8, 2022, from Dahianna Soris-Becerril to Jean-Marc Zimmerman et al., with attachment ���2022-08-08 Ltr to COMTek fr Kodish re license.pdf��� ATTACHMENT REDACTED

Sep 30, 2022EXHIBITPATENT OWNER

EXPUNGED

Sep 30, 2022EXHIBITPATENT OWNER

Brief in Support of Samsung���s Motion for Summary Judgment, in Communication Technologies, Inc. (d/b/a COMTek) v. Citrix Systems, Inc., September 6, 2022 REDACTED

Sep 30, 2022EXHIBITPATENT OWNER

Email from Jean-Marc Zimmerman to Thad Kodish et al., dated August 22, 2022 REDACTED

Sep 30, 2022EXHIBITPATENT OWNER

2009 Brief in Support of Samsung���s Motion for Summary Judgment, in Communication Technologies, Inc. (d/b/a COMTek) v. Citrix Systems, Inc., September 6, 2022 REDACTED

Sep 30, 2022EXHIBITPATENT OWNER

PATENT OWNER'S MANDATORY NOTICES

Aug 17, 2022PAPERPATENT OWNER

Notice: Notice filing date accorded

Jul 27, 2022PAPERBOARD

U.S. Patent No. 6,725,444 to Fergus

Jun 30, 2022EXHIBITPETITIONER

Excerpts from the Prosecution History of the 444 Patent Part 1 of 2

Jun 30, 2022EXHIBITPETITIONER

Excerpts from the Prosecution History of the 444 Patent Part 2 of 2

Jun 30, 2022EXHIBITPETITIONER

Complaint, Communications Technologies, Inc. v. Samsung Electronics America, Inc. et al

Jun 30, 2022EXHIBITPETITIONER

U.S. Patent No. 5,610,981 to Mooney et al

Jun 30, 2022EXHIBITPETITIONER

U.S. Patent No. 6,304,948 to Motoyama et al

Jun 30, 2022EXHIBITPETITIONER

PCT Pub WO 90/05340 to Lama Systems Inc. (Lakoski)

Jun 30, 2022EXHIBITPETITIONER

Solaris Common Desktop Environment User's Guide, Sun Microsystems, February 2000

Jun 30, 2022EXHIBITPETITIONER

U.S. Patent No. 6,985,901 to Sachse et al

Jun 30, 2022EXHIBITPETITIONER

U.S. Patent No. 5,715,455 to Macon, Jr. et al

Jun 30, 2022EXHIBITPETITIONER

U.S. Patent No. 6,370,402 to Hakomori

Jun 30, 2022EXHIBITPETITIONER

U.S. Patent No. 6,275,942 to Bernhard et al

Jun 30, 2022EXHIBITPETITIONER

June Munford Declaration

Jun 30, 2022EXHIBITPETITIONER

USPTO Memo Interim Procedure for Discretionary Denials in AIA Post-Grant Proceedings with Parallel District Court Litigation, June 21, 2022

Jun 30, 2022EXHIBITPETITIONER

United States District Courts - National Judicial Caseload Profile

Jun 30, 2022EXHIBITPETITIONER

Declaration of Nathaniel Frank-White

Jun 30, 2022EXHIBITPETITIONER

Declaration of Keir Pemberton

Jun 30, 2022EXHIBITPETITIONER

Schneier, Protect your Macintosh Part 1 of 3

Jun 30, 2022EXHIBITPETITIONER

Schneier, Protect your Macintosh Part 2 of 3

Jun 30, 2022EXHIBITPETITIONER

Schneier, Protect your Macintosh Part 3 of 3

Jun 30, 2022EXHIBITPETITIONER

U.S. Patent No. 6,356,965 to Broyles et al

Jun 30, 2022EXHIBITPETITIONER

Power of Attorney

Jun 30, 2022PAPERPETITIONER

Declaration and Curriculum Vitae of Dr. Eric B. Cole

Jun 30, 2022EXHIBITPETITIONER

Stipulation by Petitioner

Jun 30, 2022EXHIBITPETITIONER

Plaintiff's Rule 3.1 and 3.2 Disclosures

Jun 30, 2022EXHIBITPETITIONER

Petition for Inter Partes Review

Jun 30, 2022PAPERPETITIONER