IP Verse

Zoom Video Communications, Inc vs Cyph, Inc.

The detailed information for PTAB case with proceeding number IPR2023-00140 filed by Zoom Video Communications, Inc against Cyph, Inc. on Nov 10, 2022. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2023-00140
Filing Date: Nov 10, 2022
Petitioner: Zoom Video Communications, Inc
Respondent: Cyph, Inc.
Status: Terminated
Respondent Application Number: 14841281
Respondent Tech Center: 2400
Respondent Patent Number: 9948625
Termination Date: Jun 9, 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.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
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Termination Decision: Pre-DI dismissal	Jun 9, 2023	PAPER	BOARD
Joint Motion to Terminate Proceeding	Jun 8, 2023	PAPER	PETITIONER
Exhibit 1026	Jun 8, 2023	EXHIBIT	PETITIONER
Joint Request to Keep Settlement Agreement Confidential	Jun 8, 2023	PAPER	PETITIONER
Petitioner's Updated Exhibit List	Jun 8, 2023	PAPER	PETITIONER
Petitioner's Updated Mandatory Notices	Jan 19, 2023	PAPER	PETITIONER
Notice of Filing Date Accorded to Petition	Dec 21, 2022	PAPER	BOARD
Notice : Mandatory Notice	Nov 30, 2022	PAPER	PATENT OWNER
Petition : as filed	Nov 10, 2022	PAPER	PETITIONER
Notice : Power of Attorney	Nov 10, 2022	PAPER	PETITIONER
U.S. Patent No. 9,948,625	Nov 10, 2022	EXHIBIT	PETITIONER
File History for the ’625 patent	Nov 10, 2022	EXHIBIT	PETITIONER
Declaration of Dr. Thomas Ristenpart	Nov 10, 2022	EXHIBIT	PETITIONER
Curriculum Vitae of Dr. Thomas Ristenpart	Nov 10, 2022	EXHIBIT	PETITIONER
U.S. Patent No. 6,363,154 (“Peyravian”)	Nov 10, 2022	EXHIBIT	PETITIONER
UK Patent Application Publication No. GB 2 422 277 (“Yeun”)	Nov 10, 2022	EXHIBIT	PETITIONER
Gustavus J. Simmons, Symmetric and Asymmetric Encryption, Vol. 11, 12-1979	Nov 10, 2022	EXHIBIT	PETITIONER
Whitfield Diffie & Martin E. Hellman, New Directions in Cryptography	Nov 10, 2022	EXHIBIT	PETITIONER
Rivest, et al., A Method for Obtaining Digital Signatures and Public-Key C	Nov 10, 2022	EXHIBIT	PETITIONER
U.S. Patent No. 4,405,829	Nov 10, 2022	EXHIBIT	PETITIONER
Koblitz, Elliptic Curve Cryptosystems, Mathematics of Computation	Nov 10, 2022	EXHIBIT	PETITIONER
Nat’l Inst. of Standards & Tech., U.S. Dep’t. of Com., FIPS PUB 180-1	Nov 10, 2022	EXHIBIT	PETITIONER
Nat’l Inst. of Standards & Tech., U.S. Dep’t. of Com., FIPS PUB 180-4	Nov 10, 2022	EXHIBIT	PETITIONER
Singh, THE CODE BOOK: THE SCIENCE OF SECRECY FROM ANCIENT EGYPT TO QUANTUM	Nov 10, 2022	EXHIBIT	PETITIONER
Cyph v. Zoom Video Communications, Inc., No. 4:22-cv-00561-JSW, Dkt. 58	Nov 10, 2022	EXHIBIT	PETITIONER
Jennings III et al., A Study of Internet Instant Messaging	Nov 10, 2022	EXHIBIT	PETITIONER
Bazara, et al.; Instant Messaging, Standards, et al.	Nov 10, 2022	EXHIBIT	PETITIONER
Pash, Chat with AIM, MSN, Yahoo, and other contacts over Google Talk,	Nov 10, 2022	EXHIBIT	PETITIONER
Cyph v. Zoom, No. 22-cv-00561-JSW, Dkt. No. 74 & 75	Nov 10, 2022	EXHIBIT	PETITIONER
Table N/A—U.S. District Courts-Combined Civil and Criminal Federal Court Ma	Nov 10, 2022	EXHIBIT	PETITIONER
Cyph v. Zoom, No. 21-cv-03027-RM-MEH, Dkt. No. 32	Nov 10, 2022	EXHIBIT	PETITIONER
NIST Cryptography website, https://www.nist.gov/cryptography	Nov 10, 2022	EXHIBIT	PETITIONER
Nat’l Inst. of Standards & Tech., U.S. Dep’t. of Com., NIST SP 800-90A	Nov 10, 2022	EXHIBIT	PETITIONER
Nat’l Inst. of Standards & Tech., U.S. Dep’t. of Com., FIPS PUB 197	Nov 10, 2022	EXHIBIT	PETITIONER
Nat’l Inst. of Standards & Tech., U.S. Dep’t. of Com., FIPS PUB 46	Nov 10, 2022	EXHIBIT	PETITIONER