Valve Corporation vs. Immersion Corporation

Explore the PTAB proceeding IPR2024-00508 filed by Valve Corporation on 2024-01-30. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00508

Filing Date

2024-01-30

Accorded Filing Date

2024-01-30

Institution Decision Date

2024-08-06

Last Modified Date

2025-10-06

Proceeding Type

IPR

Termination Date

2025-07-31

Trial Status

Final Written Decision

Parties & Counsel

Petitioner

Valve Corporation

Represented By

Hunt, Elisabethet al

Patent Owner / Respondent

Immersion Corporation

Represented By

Schumann, Davidet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2600 - Communications

Patent Information

1 Patent Involved

Respondent Application Number 13597300

Respondent Patent Number 9116546

External Links

Espacenet

Google Patents

Respondent Inventor David BIRNBAUM et al

Respondent Tech Center TC 2600 - Communications

Address and Attorney/Agent Information

4 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Immersion / Kilpatrick Townsend and Stockton - Mailstop: IP Docketing - 22

Customer Number 34300

Address 1100 Peachtree Street, Suite 2800, Atlanta, GA, 30309, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
52534	Emma Start	514-262-7604
53440	Ashish Patel	603-402-5888
62245	Michael Morlock	404-815-6003
77105	Melissa Love	404-815-6034

Proceeding Documents

Judgment Final Written Decision FINAL

2025-07-31 FILING PARTY: BOARD

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Panel Change Order ORDER

2025-05-02 FILING PARTY: BOARD

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Order: ORDER Conduct of the Proceeding 37 C.F.R. § 42.5(a) ORDER

2024-10-23 FILING PARTY: BOARD

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

2024-08-06 FILING PARTY: BOARD

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SCHEDULING ORDER ORDER

2024-08-06 FILING PARTY: BOARD

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Valve Corporation vs. Immersion Corporation

Proceeding Overview

Parties & Counsel

Petitioner

Valve Corporation

Represented By

Patent Owner / Respondent

Immersion Corporation

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Judgment Final Written Decision FINAL

Panel Change Order ORDER

Order: ORDER Conduct of the Proceeding 37 C.F.R. § 42.5(a) ORDER

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

SCHEDULING ORDER ORDER

Notice : Mandatory Notice NOTICE

Notice : Power of Attorney NOTICE

Notice: Notice filing date accorded NOTICE

New Oxford American Dictionary, “actuator” and “actuate” (2010) Exhibit

Petition for Inter Partes Review PETITION

The American Heritage Dictionary, "parameter" (2011) Exhibit

Amended Joint Status Report and Discovery Plan, 2:23-cv-00712 (W.D. Wash.) Exhibit

Immersion Corp. v. Valve Corp., 2:23-cv-00712, Proof of Service (5/18/2023) Exhibit

Paschew et al., International Society for Optics and Photonics, SPIE, 2010 Exhibit

CV of Dr. Gregory Welch Exhibit

U.S. Patent Application Publication No. 2012/0249474 ("Pratt") Exhibit

The American Heritage Dictionary, “actuator” and “actuate” (2011) Exhibit

U.S. Patent Application Publication No. 2010/0253525 ("Engel") Exhibit

Declaration of Dr. Gregory Welch ("Welch") Exhibit

U.S. Patent Application Publication No. 2007/0106457 ("Rosenberg") Exhibit

U.S. Patent Application Publication No. 2002/0120188 ("Brock") Exhibit

U.S. Patent Application Publication No. 2009/0106655 ("Grant '655") Exhibit

Plaintiff’s Prelim Infringement Contentions, 2:23-cv-00712-TL (W.D. Wash.) Exhibit

Exhibit D to Plaintiff’s Prelim Infringement Contentions Exhibit

Power of Attorney NOTICE

U.S. Patent Application Publication No. 2009/0189746 ("Ullrich '746") Exhibit

U.S. Patent Application Publication No. 2011/0046659 ("Ramstein") Exhibit

U.S. Patent No. 9,116,546 Exhibit

Apple Inc. v. Immersion Corp., IPR2016-01372 (Final Written Decision) Exhibit

New Oxford American Dictionary, "parameter" (2010) Exhibit

U.S. Patent Application Publication No. 2006/0103634 ("Kim") Exhibit

U.S. Patent No. 8,659,571 Exhibit

Prosecution History of U.S. Patent No. 9,116,546 Exhibit

The American Heritage Dictionary, "pressure" (2011) Exhibit

U.S. Patent Application Publication No. 2012/0143182 ("Ullrich '182") Exhibit

Federal Judicial Caseload Statistics (2024) Exhibit

U.S. Patent Application Publication No. 2010/0283731 ("Grant '731") Exhibit

New Oxford American Dictionary, "pressure" (2010) Exhibit