The detailed information for PTAB case with proceeding number IPR2019-00923 filed by Facebook, Inc. et al. against BlackBerry Limited on Apr 3, 2019. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2019-00923
Filing Date
Apr 3, 2019
Petitioner
Facebook, Inc. et al.
Respondent
BlackBerry Limited
Status
Institution Denied
Respondent Application Number
10025924
Respondent Tech Center
2100
Respondent Patent Number
7372961
Institution Decision Date
Nov 5, 2019

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

Notice of Refund

Jan 8, 2020PAPERBOARD

Petitioners' Request for Refund of Post Institution Fees

Dec 11, 2019PAPERPETITIONER

Decision Denying Institution

Nov 5, 2019PAPERBOARD

Patent Owner's Preliminary Sur-Reply

Sep 20, 2019PAPERPATENT OWNER

Minutes of Status Conference

Sep 20, 2019EXHIBITPATENT OWNER

Order Modifying Scheduling Order

Sep 20, 2019EXHIBITPATENT OWNER

Order Denying Renewed Motion for Stay

Sep 20, 2019EXHIBITPATENT OWNER

Excerpts from BlackBerry's Supplemental Responses and Objections to Facebook Interrogatories served on Aug 30, 2019 in BlackBerry Limited v. Facebook, 2:18-cv-01844-GW(KS) (CD Cal)

Sep 17, 2019EXHIBITPETITIONER

BlackBerry's Final Election of Asserted Claims served May 31, 2019 in BlackBerry Limited v. Facebook, 2:18-cv-01844-GW(KS) (CD Cal)

Sep 17, 2019EXHIBITPETITIONER

Petitioners' Final Election of Asserted Prior Art served June 14, 2019 in BlackBerry Limited v. Facebook, 2:18-cv-01844-GW(KS) (CD Cal)

Sep 17, 2019EXHIBITPETITIONER

Petitioner's Preliminary Reply

Sep 17, 2019PAPERPETITIONER

Petitioner's Updated Exhibit List

Sep 17, 2019PAPERPETITIONER

Patent Owner's Preliminary Response

Aug 9, 2019PAPERPATENT OWNER

Declaration of Markus Jakobsson, Ph.D.

Aug 9, 2019EXHIBITPATENT OWNER

FIPS PUB 186-2

Aug 9, 2019EXHIBITPATENT OWNER

Corrected Final Ruling on Claim Construction

Aug 9, 2019EXHIBITPATENT OWNER

Evaluation Report on DSA

Aug 9, 2019EXHIBITPATENT OWNER

FIPS PUB 186-3

Aug 9, 2019EXHIBITPATENT OWNER

Patent Owner's Power of Attorney

Jun 5, 2019PAPERPATENT OWNER

Patent Owner's Updated Mandatory Notices

Jun 5, 2019PAPERPATENT OWNER

Notice of Accord Filing Date

May 9, 2019PAPERBOARD

Petitioner's Updated Exhibit List

Apr 29, 2019PAPERPETITIONER

Petitioner's Updated Mandatory Notice

Apr 29, 2019PAPERPETITIONER

Corrected Final Ruling on Claim Construction/Markman Hearing filed on April 5, 2019 in BlackBerry Limited v. Facebook, et al., Case No. 2:18-cv-01844-GW (KS) (CD CAL.)

Apr 29, 2019EXHIBITPETITIONER

Patent Owner's Power of Attorney

Apr 24, 2019PAPERPATENT OWNER

Patent Owner's Mandatory Notices

Apr 24, 2019PAPERPATENT OWNER

Declaration of Jonathan Katz, Ph.D.

Apr 3, 2019EXHIBITPETITIONER

Petitioners' Power of Attorney

Apr 3, 2019PAPERPETITIONER

Excerpts from Alfred J. Menezes, et al., Handbook of Applied Cryptography (1997)

Apr 3, 2019EXHIBITPETITIONER

Excerpts from Donald E. Knuth, The Art of Computer Programming, Vol. 2 (1998)

Apr 3, 2019EXHIBITPETITIONER

Excerpts from Bruce Schneier, Applied Cryptography (2d ed. 1996)

Apr 3, 2019EXHIBITPETITIONER

USENET article by Steve Brecher, Re: How can I generate random numbers? (October 12, 1996)

Apr 3, 2019EXHIBITPETITIONER

U.S. Patent No. 5,732,138

Apr 3, 2019EXHIBITPETITIONER

U.S. Patent No. 7,372,961

Apr 3, 2019EXHIBITPETITIONER

Prosecution History for U.S. Patent Application No. 10/025,924 (U.S. Patent No. 7,372,961

Apr 3, 2019EXHIBITPETITIONER

USENET article by Greg Rose to sci.crypt and sci.math, Re: "Cardshuffling" algorithms (March 10, 1993)

Apr 3, 2019EXHIBITPETITIONER

USENET article by Steve Brecher: Re: Help: Random Numbers? (November 13, 1996)

Apr 3, 2019EXHIBITPETITIONER

USENET article by Trevor L. Jackson III, Re: Random Generator (April 7, 2000)

Apr 3, 2019EXHIBITPETITIONER

Declaration of Aviel Rubin Ph.D. regarding Claim Construction of the '961 Patent filed on February 28, 2019 in BlackBerry Limited v. Facebook, Inc., Case No. 2:18-cv-01844-GW-KS (CD Cal.)

Apr 3, 2019EXHIBITPETITIONER

Excerpts from Jenny A. Fristrup, USENET: Netnews for Everyone (1994)

Apr 3, 2019EXHIBITPETITIONER

Federal Information Processing Publication 186-2, Digital Signature Standard (DSS) (January 27, 2000)

Apr 3, 2019EXHIBITPETITIONER

Excerpts from Brian W. Kernighan & Dennis M. Ritchie, The C Programming Language (2d ed. 1988)

Apr 3, 2019EXHIBITPETITIONER

John von Neumann, Various Techniques Used in Connection with Random Digits, Summary by G. E. Forsythe, National Bureau of Standards Applied Math Series etc.

Apr 3, 2019EXHIBITPETITIONER

Excerpts from Thammavarapu F.N. Rao, Error Coding for Arithmetic Processors (1974)

Apr 3, 2019EXHIBITPETITIONER

M. Horton et al., Standard for Interchange of USENET Messages, Request for Comments (RFC) 1036, December 1987

Apr 3, 2019EXHIBITPETITIONER

Google Inc., 20 Year Usenet Archive Now Available

Apr 3, 2019EXHIBITPETITIONER

B. Reid, USENET Readership Summary Report for Mar 1993 (April 7, 1993)

Apr 3, 2019EXHIBITPETITIONER

B. Reid, USENET Readership Report for Mar 1993 (April 7, 1993)

Apr 3, 2019EXHIBITPETITIONER

Excerpts from The American Heritage Dictionary of the English Language (4th ed. 2000)

Apr 3, 2019EXHIBITPETITIONER

Declaration of Greg Rose

Apr 3, 2019EXHIBITPETITIONER

Declaration of Keith Moore

Apr 3, 2019EXHIBITPETITIONER

Declaration of Sylvia D. Hall-Ellis Ph.D.

Apr 3, 2019EXHIBITPETITIONER

First Amended Complaint for Patent Infringement filed April 4, 2018 in BlackBerry Limited v. Facebook, Inc. et al., Case No. 2:18-cv-01844-GW (CD Cal.)

Apr 3, 2019EXHIBITPETITIONER

Excerpts from Nancy A. Floyd, Essentials of Data Processing (1987)

Apr 3, 2019EXHIBITPETITIONER

Amendments to Claims and Remarks filed on October 30, 2007, in U.S. Patent Appl. 10/025,924

Apr 3, 2019EXHIBITPETITIONER

K. Mieszkowski, The Geeks Who Saved Usenet, January 8, 2002

Apr 3, 2019EXHIBITPETITIONER

Expanded version of USENET article by Greg Rose to sci.crypt and sci.math, Re: "Card-shuffling" algorithms (March 10, 1993)

Apr 3, 2019EXHIBITPETITIONER

Excerpts from G. Todino et al., Using UUCP and Usenet (1991)

Apr 3, 2019EXHIBITPETITIONER

Excerpts from Merriam Webster's Collegiate Dictionary (10th ed. 1998)

Apr 3, 2019EXHIBITPETITIONER

Certficates of Service from BlackBerry Limited v. Facebook, Inc. et al., Case No. 2:18-cv-01844-GW (CD Cal.)

Apr 3, 2019EXHIBITPETITIONER

Tentative Ruling on Claim Construction in BlackBerry Limited v. Facebook, Inc. et al., No. 2:18-cv-01844-GW-KS (C.D. Cal.), ECF No. 152, filed April 1, 2019

Apr 3, 2019EXHIBITPETITIONER

Federal Information Processing Publication 186, Digital Signature Standard (DSS) (May 19, 1994)

Apr 3, 2019EXHIBITPETITIONER

Petitioners' Petition for Inter Partes Review of U.S. Patent No. 7,372,961

Apr 3, 2019PAPERPETITIONER