IP Verse

Cisco Systems, Inc. vs Portsmouth Network Corporation

The detailed information for PTAB case with proceeding number IPR2024-00503 filed by Cisco Systems, Inc. against Portsmouth Network Corporation on Jan 26, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2024-00503
Filing Date
Jan 26, 2024
Petitioner
Cisco Systems, Inc.
Respondent
Portsmouth Network Corporation
Status
Trial Instituted
Respondent Application Number
09756946
Respondent Tech Center
2400
Respondent Patent Number
7035279
Institution Decision Date
Aug 6, 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

Alert me when new update on this case

Other: Hearing transcript

Jun 11, 2025PAPERBOARD

Petitioner's Updated Exhibit List

Apr 29, 2025PAPERPETITIONER

Ex.1031 - Petitioner Demonstratives

Apr 29, 2025EXHIBITPETITIONER

Patent Owner's Updated Exhibit List

Apr 29, 2025PAPERPATENT OWNER

Patent Owner's Demonstratives

Apr 29, 2025EXHIBITPATENT OWNER

Panel Change Order

Apr 3, 2025PAPERBOARD

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

Apr 3, 2025PAPERBOARD

Patent Owner's Request for Oral Argument

Mar 25, 2025PAPERPATENT OWNER

Petitioner's Request for Oral Argument

Mar 25, 2025PAPERPETITIONER

Patent Owner's Sur-Reply

Mar 18, 2025PAPERPATENT OWNER

Petitioner Reply

Feb 4, 2025PAPERPETITIONER

Ex.1022 - The SRP MAC Layer Protocol

Feb 4, 2025EXHIBITPETITIONER

Ex.1023 - PO Opening Claim Construction Brief

Feb 4, 2025EXHIBITPETITIONER

Ex.1024 - Exhibit A - Olivier Declaration

Feb 4, 2025EXHIBITPETITIONER

Ex.1025 - US6272131 (Ofek)

Feb 4, 2025EXHIBITPETITIONER

Ex.1026 - Olivier, Ph.D., James (Deposition)

Feb 4, 2025EXHIBITPETITIONER

Ex.1027 - US5461611 (Drake)

Feb 4, 2025EXHIBITPETITIONER

Ex.1028 - 2_23-cv-00441-JRG_83_Cisco Responsive Claim Construction Brief

Feb 4, 2025EXHIBITPETITIONER

Ex.1029 - Olivier Declaration, IPR2022-00687

Feb 4, 2025EXHIBITPETITIONER

Ex.1030 - Olivier Declaration, IPR2022-01114

Feb 4, 2025EXHIBITPETITIONER

Petitioner's Notice of Deposition for James Olivier, PhD

Jan 2, 2025PAPERPETITIONER

Patent Owner's Response

Nov 12, 2024PAPERPATENT OWNER

Patent Owner's Updated Exhibit List

Nov 12, 2024PAPERPATENT OWNER

Declaration of James Olivier, Ph.D.

Nov 12, 2024EXHIBITPATENT OWNER

Curriculum Vitae of James Olivier, Ph.D.

Nov 12, 2024EXHIBITPATENT OWNER

Deposition Transcript of Dr. Nader Mir dated October 18, 2024

Nov 12, 2024EXHIBITPATENT OWNER

E.D. Tex. Civil Case No. 2:23-cv-441; Joint Claim Construction and Pre-Hearing Statement (Filed September 11, 2024)

Nov 12, 2024EXHIBITPATENT OWNER

Notice of Joint Stipulation to Modify Due Dates 1-3

Oct 23, 2024PAPERPATENT OWNER

Notice of Deposition of Dr. Nader Mir

Sep 23, 2024PAPERPATENT OWNER

Petitioner's Updated Mandatory Notices

Sep 17, 2024PAPERPETITIONER

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

Aug 6, 2024PAPERBOARD

SCHEDULING ORDER

Aug 6, 2024PAPERBOARD

Patent Owner's Preliminary Response

May 8, 2024PAPERPATENT OWNER

Docket Navigator – E.D. Tex. Time to Trial Statistics

May 8, 2024EXHIBITPATENT OWNER

E.D. Tex. Civil Case No. 2:23-cv-441; Cisco Initial Invalidity Contentions (w/o exhibits) (Served February 20, 2024)

May 8, 2024EXHIBITPATENT OWNER

US Patent 5,461,611

May 8, 2024EXHIBITPATENT OWNER

Notice : Mandatory Notice

Feb 15, 2024PAPERPATENT OWNER

Patent Owner's Power of Attorney

Feb 15, 2024PAPERPATENT OWNER

Notice: Notice filing date accorded

Feb 8, 2024PAPERBOARD

Ex.1001 - US7035279

Jan 26, 2024EXHIBITPETITIONER

Ex.1002 - US7035279 File History

Jan 26, 2024EXHIBITPETITIONER

Ex.1003 - Declaration of Nadar Mir - '279 Portsmouth

Jan 26, 2024EXHIBITPETITIONER

Ex.1004 - Curriculum Vitae of Nader F. Mir

Jan 26, 2024EXHIBITPETITIONER

Ex.1005 - US6920113 (Kovvali)

Jan 26, 2024EXHIBITPETITIONER

Ex.1006 - US6680912 (Kalman)

Jan 26, 2024EXHIBITPETITIONER

Ex.1007 - US 5920697 (Masters)

Jan 26, 2024EXHIBITPETITIONER

Ex.1008 - US6839767 (Davies)

Jan 26, 2024EXHIBITPETITIONER

Ex.1009 - US6424624 (Galand)

Jan 26, 2024EXHIBITPETITIONER

Ex.1010 - US6157955 (Narad)

Jan 26, 2024EXHIBITPETITIONER

Ex.1011 - Complaint

Jan 26, 2024EXHIBITPETITIONER

Ex.1012 - Notice of 3-1 and 3-2 Disclosures

Jan 26, 2024EXHIBITPETITIONER

Ex.1013 - Invalidity Contention Due Date Extension

Jan 26, 2024EXHIBITPETITIONER

Ex.1014 - Docket Control Order

Jan 26, 2024EXHIBITPETITIONER

Ex.1015 - US6072773 (Fichou)

Jan 26, 2024EXHIBITPETITIONER

Ex.1016 - US6111673 (Chang)

Jan 26, 2024EXHIBITPETITIONER

Ex.1017 - US6161137 (Ogdon)

Jan 26, 2024EXHIBITPETITIONER

Ex.1018 - RFC2892

Jan 26, 2024EXHIBITPETITIONER

Ex.1019 - RFC2026

Jan 26, 2024EXHIBITPETITIONER

Ex.1020 - US6738819 (Li)

Jan 26, 2024EXHIBITPETITIONER

Ex.1021 - USPTO Interim Procedure (Compelling Merits)

Jan 26, 2024EXHIBITPETITIONER

Petitioner's Power of Attorney - Portsmouth '279 IPR

Jan 26, 2024PAPERPETITIONER

IPR Petition - Cisco-Portsmouth '279

Jan 26, 2024PAPERPETITIONER