Fortinet, Inc. v. Netskope, Inc. - IPR2026-00031

Explore the PTAB proceeding IPR2026-00031 filed by Fortinet, Inc. against Netskope, Inc. on Oct 8, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00031
Filing Date
Oct 8, 2025
Petitioner
Fortinet, Inc.
Respondent
Netskope, Inc.
Status
Pending
Respondent Application Number
13083501
Respondent Tech Center
2400
Respondent Patent Number
8635697

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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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Patent Owner's Preliminary Response

Jan 14, 2026PAPERPATENT OWNER

Ex. 2010

Jan 14, 2026EXHIBITPATENT OWNER

Ex. 2011

Jan 14, 2026EXHIBITPATENT OWNER

Ex. 2012

Jan 14, 2026EXHIBITPATENT OWNER

PETITIONER'S OPPOSITION TO PATENT OWNER'S REQUEST FOR DISCRETIONARY DENIAL OF INSTITUTION

Jan 14, 2026PAPERPETITIONER

Sotera Plus Stipulation filed in Netskope, Inc. v. Fortinet, Inc., Case no. 4:25-cv-02360-HSG

Jan 14, 2026EXHIBITPETITIONER

USPTO Assignment Records for the '697 patent

Jan 14, 2026EXHIBITPETITIONER

July 1, 2024 Assignment of '697 patent from RPX to Netskope

Jan 14, 2026EXHIBITPETITIONER

Webpage from RPX website

Jan 14, 2026EXHIBITPETITIONER

RPX Corporation Form 10-K for fiscal year 2017

Jan 14, 2026EXHIBITPETITIONER

Netskope's Preliminary Infringement Contentions

Jan 14, 2026EXHIBITPETITIONER

Netskope's Preliminary Disclosure of Damages Contentions

Jan 14, 2026EXHIBITPETITIONER

U.S. District Court Time-to-Trial Statistics for NDCA

Jan 14, 2026EXHIBITPETITIONER

The Parties' Amended Joint Claim Construction and Prehearing Statement

Jan 14, 2026EXHIBITPETITIONER

Netskope's Amended Opening Claim Construction Brief

Jan 14, 2026EXHIBITPETITIONER

Exhibit 4 to Netskope's Amended Opening Claim Construction Brief

Jan 14, 2026EXHIBITPETITIONER

Transcript of the November 7, 2025 Deposition of Aaron D. Striegel, Ph.D.

Jan 14, 2026EXHIBITPETITIONER

Brief for Discretionary Denial

Dec 15, 2025PAPERPATENT OWNER

Ex. 200

Dec 15, 2025EXHIBITPATENT OWNER

Ex. 2002

Dec 15, 2025EXHIBITPATENT OWNER

Ex. 2003

Dec 15, 2025EXHIBITPATENT OWNER

Ex. 2004

Dec 15, 2025EXHIBITPATENT OWNER

Ex. 2005

Dec 15, 2025EXHIBITPATENT OWNER

Ex. 2006

Dec 15, 2025EXHIBITPATENT OWNER

Ex. 2007

Dec 15, 2025EXHIBITPATENT OWNER

Ex. 2008

Dec 15, 2025EXHIBITPATENT OWNER

Ex. 2009

Dec 15, 2025EXHIBITPATENT OWNER

Notice: Power of Attorney

Oct 27, 2025PAPERPATENT OWNER

Notice: Mandatory Notice

Oct 27, 2025PAPERPATENT OWNER

NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE

Oct 14, 2025PAPERBOARD

Petition: as filed

Oct 8, 2025PAPERPETITIONER

U.S. Patent No. 8,635,697 ("the '697 patent")

Oct 8, 2025EXHIBITPETITIONER

File History of the '697 patent

Oct 8, 2025EXHIBITPETITIONER

Declaration of Dr. Vijay Madesetti

Oct 8, 2025EXHIBITPETITIONER

U.S. Patent Pub. No. 2008/0086773 to Tuvell et al. ("Tuvell")

Oct 8, 2025EXHIBITPETITIONER

KR100765340B1 to Lee ("Lee") and Certified Translation

Oct 8, 2025EXHIBITPETITIONER

U.S. Patent Pub. No. 2010/0161795 to Deridder et al. ("Deridder")

Oct 8, 2025EXHIBITPETITIONER

Request for Comments: 2616, Hyper Text Transfer Protocol – HTTP/1.1, 1999 (

Oct 8, 2025EXHIBITPETITIONER

Request for Comments: 793, Transmission Control Protocol, September 1981

Oct 8, 2025EXHIBITPETITIONER

A Robust Classifier for Passive TCP/IP Fingerprinting, by Beverly

Oct 8, 2025EXHIBITPETITIONER

Index of _p0f3_releases_old_2.x, available at https://lcamtuf.coredump.cx/p

Oct 8, 2025EXHIBITPETITIONER

U.S. Patent No. 7,231,665 to McArdle et al. ("McArdle")

Oct 8, 2025EXHIBITPETITIONER

Source code for p0f, v. 2.0.8, available at https://lcamtuf.coredump.cx/p0f

Oct 8, 2025EXHIBITPETITIONER

Source code for p0f, v. 1.7, available at http://lcamtuf.coredump.cx/p0f3/r

Oct 8, 2025EXHIBITPETITIONER

U.S. Patent No. 5,319,776 to Hile et al. ("Hile")

Oct 8, 2025EXHIBITPETITIONER

Notice: Power of Attorney

Oct 8, 2025PAPERPETITIONER