IP Verse

Cisco Systems, Inc. vs Portsmouth Network Corporation

The detailed information for PTAB case with proceeding number IPR2024-00506 filed by Cisco Systems, Inc. against Portsmouth Network Corporation on Mar 31, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2024-00506
Filing Date
Mar 31, 2024
Petitioner
Cisco Systems, Inc.
Respondent
Portsmouth Network Corporation
Status
Trial Instituted
Respondent Application Number
12369011
Respondent Tech Center
2400
Respondent Patent Number
8014394
Institution Decision Date
Oct 3, 2024

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

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EX1040 - Petitioner's Demonstratives

Jul 21, 2025EXHIBITPETITIONER

Petitioner's Exhibit List

Jul 21, 2025PAPERPETITIONER

Patent Owner's Updated Exhibit List

Jul 21, 2025PAPERPATENT OWNER

Patent Owner's Demonstratives

Jul 21, 2025EXHIBITPATENT OWNER

Patent Owner's Updated Mandatory Notices

Jun 3, 2025PAPERPATENT OWNER

Patent Owner's Updated Power of Attorney

Jun 3, 2025PAPERPATENT OWNER

Order: ORDER Setting Oral Argument 37 C.F.R. § 42.70

May 28, 2025PAPERBOARD

Patent Owner's Sur-Reply

May 27, 2025PAPERPATENT OWNER

Patent Owner's Request for Oral Argument

May 22, 2025PAPERPATENT OWNER

Petitioner's Request for Oral Argument

May 22, 2025PAPERPETITIONER

Petitioner's Updated Mandatory Notices

Apr 24, 2025PAPERPETITIONER

ORDER Granting Patent Owner’s Motion for Pro Hac Vice Admission of James Winn 37 C.F.R. § 42.10

Apr 22, 2025PAPERBOARD

EX1032 - Exhibit B of EX1007

Apr 22, 2025EXHIBITPETITIONER

EX1033 - Transcript of Dr. Olivier’s Deposition

Apr 22, 2025EXHIBITPETITIONER

EX1034 - Transcript of Dr. Houh’s Deposition

Apr 22, 2025EXHIBITPETITIONER

EX1035 - U.S. Patent Publication No. 2004/0177107

Apr 22, 2025EXHIBITPETITIONER

EX1036 - U.S. Patent Publication No. 2006/0098613

Apr 22, 2025EXHIBITPETITIONER

EX1037 - Markman Briefs, Portsmouth Network Corp. v. Cisco Sys., Inc., No. 2:23-cv-00441

Apr 22, 2025EXHIBITPETITIONER

EX1038 - Transcript of Dr. Olivier’s Markman Deposition, Portsmouth Network Corp. v. Cisco Sys., Inc., No. 2:23-cv-00441

Apr 22, 2025EXHIBITPETITIONER

EX1039 - Order of Dismissal, Portsmouth Network Corp. v. Cisco Sys., Inc., No. 2:23-cv-00441

Apr 22, 2025EXHIBITPETITIONER

Petitioner's Reply

Apr 22, 2025PAPERPETITIONER

Patent Owner's Unopposed Motion for Admission Pro Hac Vice of James Winn

Apr 10, 2025PAPERPATENT OWNER

Declaration of James Winn in Support of Patent Owner's Unopposed Motion for Admission Pro Hac Vice of James Winn

Apr 10, 2025EXHIBITPATENT OWNER

Patent Owner's Updated Power of Attorney

Apr 10, 2025PAPERPATENT OWNER

Patent Owner's Updated Exhibit List

Apr 10, 2025PAPERPATENT OWNER

Patent Owner's Updated Mandatory Notices

Apr 9, 2025PAPERPATENT OWNER

Panel Change Order

Mar 21, 2025PAPERBOARD

Joint Stipulation to Modify Due Dates 2-3

Mar 14, 2025PAPERPATENT OWNER

Petitioner's Notice of Deposition of James L. Olivier

Mar 14, 2025PAPERPETITIONER

Patent Owner's Response

Jan 23, 2025PAPERPATENT OWNER

Patent Owner Exhibit List

Jan 23, 2025PAPERPATENT OWNER

Declaration of James Olivier, Ph.D.

Jan 23, 2025EXHIBITPATENT OWNER

Curriculum Vitae of James Olivier, Ph.D.

Jan 23, 2025EXHIBITPATENT OWNER

Joint Claim Construction Chart

Jan 23, 2025EXHIBITPATENT OWNER

Deposition Transcript of Dr. Henry Houh dated October 8, 2024

Jan 23, 2025EXHIBITPATENT OWNER

United States Patent No. 8,516,531

Jan 23, 2025EXHIBITPATENT OWNER

United States Patent Application Publication US 2007/0280298 A1

Jan 23, 2025EXHIBITPATENT OWNER

Patent Owner Notice of Deposition of Dr. Henry Houh

Jan 8, 2025PAPERPATENT OWNER

Joint Stipulation to Modify Due Date 1

Jan 2, 2025PAPERPETITIONER

Notice of Joint Stipulation to Modify Due Dates 1-3

Nov 26, 2024PAPERPATENT OWNER

Patent Owner Notice of Deposition of Dr. Henry Houh

Nov 26, 2024PAPERPATENT OWNER

DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314

Oct 3, 2024PAPERBOARD

SCHEDULING ORDER

Oct 3, 2024PAPERBOARD

Patent Owner's Preliminary Response

Jul 10, 2024PAPERPATENT OWNER

Notice : Mandatory Notice

Apr 16, 2024PAPERPATENT OWNER

Notice : Mandatory Notice

Apr 16, 2024PAPERPATENT OWNER

Notice : Power of Attorney

Apr 16, 2024PAPERPATENT OWNER

Notice: Notice filing date accorded

Apr 10, 2024PAPERBOARD

EX1001 - US 8,014,394

Mar 31, 2024EXHIBITPETITIONER

EX1003 - Expert CV

Mar 31, 2024EXHIBITPETITIONER

EX1004 - Prosecution History of U.S. 8,014,394

Mar 31, 2024EXHIBITPETITIONER

EX1005 - U.S. Pub No. 2005/0041665 (“Weyman”)

Mar 31, 2024EXHIBITPETITIONER

EX1006 - WO Pub No. 2007/140702 (“Li”)

Mar 31, 2024EXHIBITPETITIONER

EX1008 - U.S. Pub No. 2007/0297406 (“Rooholamini”)

Mar 31, 2024EXHIBITPETITIONER

EX1009 - U.S. Patent No. 6,370,142 (“Pitcher”)

Mar 31, 2024EXHIBITPETITIONER

EX1010 - US Pub. No. 2006/0224877 (“Jain”)

Mar 31, 2024EXHIBITPETITIONER

EX1011 - U.S. Patent No. 5,999,530 (“LeMaire”)

Mar 31, 2024EXHIBITPETITIONER

EX1012 - US Pub. No. 2006/0146823 (“Ding”)

Mar 31, 2024EXHIBITPETITIONER

EX1013 - US Pub. No. 2008/0151890 (“Zelig”)

Mar 31, 2024EXHIBITPETITIONER

EX1014 - US Pub. No. 2006/0200575 (“Sherer”)

Mar 31, 2024EXHIBITPETITIONER

EX1015 - RFC 3376 (“IGMPv3”)

Mar 31, 2024EXHIBITPETITIONER

EX1016 - US Pub. No. 2005/0238018 (“Devi”)

Mar 31, 2024EXHIBITPETITIONER

EX1017 - US Pub. No. 2006/0146857 (“Naik”)

Mar 31, 2024EXHIBITPETITIONER

EX1018 - US Pub. No. 2003/0147412 (“’412 Weyman”)

Mar 31, 2024EXHIBITPETITIONER

EX1019 - U.S. Patent No. 6,034,957 (“Haddock”)

Mar 31, 2024EXHIBITPETITIONER

EX1020 - US Pub. No. 2006/0067213 (“Evans”)

Mar 31, 2024EXHIBITPETITIONER

EX1021 - US Pub. No. 2002/0024964 (“Baum”)

Mar 31, 2024EXHIBITPETITIONER

EX1022 - US Pub. No. 2002/0143951 (“Khan”)

Mar 31, 2024EXHIBITPETITIONER

EX1023 - US Pub. No. 2008/0298236 (“Ervin”)

Mar 31, 2024EXHIBITPETITIONER

EX1024 - US Pub. No. 2010/0020680 (“Salam”)

Mar 31, 2024EXHIBITPETITIONER

EX1025 - U.S. Patent No. 8,238,344 (“Chen”)

Mar 31, 2024EXHIBITPETITIONER

EX1026 - U.S. Patent No. 7,525,965 (“St. Pierre”)

Mar 31, 2024EXHIBITPETITIONER

EX1027 - US Pub. No. 2005/0041680 (“Tanaka”)

Mar 31, 2024EXHIBITPETITIONER

EX1028 - Docket Control Order (No. 2:23-cv-00441)

Mar 31, 2024EXHIBITPETITIONER

EX1029 - Notice of Disclosures (No. 2:23-cv-00441)

Mar 31, 2024EXHIBITPETITIONER

EX1030 - Order Granting Mot to File Am. Compl. (No. 2:23-cv-00441)

Mar 31, 2024EXHIBITPETITIONER

EX1031 - Director’s June 21, 2022, Memorandum on Discretionary Denials

Mar 31, 2024EXHIBITPETITIONER

Notice : Cisco's Power of Attorney

Mar 31, 2024PAPERPETITIONER

EX1002 - Expert Decl.

Mar 31, 2024EXHIBITPETITIONER

EX1007 - Certified Translation of WO Pub. No. 2007/140702 (“Li”)

Mar 31, 2024EXHIBITPETITIONER

Petition : as filed

Mar 31, 2024PAPERPETITIONER