Lam Research Corp. vs. Inpria Corporation

Explore the PTAB proceeding IPR2025-00309 filed by Lam Research Corp. on 2024-12-14. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00309

Filing Date

2024-12-14

Accorded Filing Date

2024-12-14

Institution Decision Date

2025-07-02

Last Modified Date

2026-03-12

Proceeding Type

IPR

Termination Date

2025-07-02

Trial Status

Discretionary Denial

Parties & Counsel

Petitioner

Lam Research Corp.

Represented By

Bregman, Dionet al

Patent Owner / Respondent

Inpria Corporation

Represented By

Modi, Naveenet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 1700 - Chemical & Materials Engineering

Patent Information

1 Patent Involved

Respondent Application Number 16987120

Respondent Patent Number 11537048

External Links

Espacenet

Google Patents

Respondent Inventor Stephen T. Meyers et al

Respondent Tech Center TC 1700 - Chemical & Materials Engineering

Address and Attorney/Agent Information

8 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Christensen, Fonder, Dardi & Busse PLLC

Customer Number 62274

Address 11322 86th Ave. N., Maple Grove, MN, 55369, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
32403	Paul Busse	651-275-9830
35480	Douglas Christensen	612-315-4102
39650	Peter Dardi	404-949-5730
51716	Elizabeth Gallo	612-599-0190
60557	John Fonder	612-315-4108
63240	Diane Bennett	612-315-4322
75813	Timothy Busse	651-247-2838
78343	Andrew Auderieth	612-315-4117

Proceeding Documents

Notice: refund approved NOTICE

2026-03-12 FILING PARTY: BOARD

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Petitioner's Request for Refund of Post-Institution Fees OTHER

2026-03-02 FILING PARTY: PETITIONER

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Director Discretionary Decision: Deny RESPONSE

2025-07-02 FILING PARTY: BOARD

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1028

Ex. 1028 - 2025.04.09 [426-1] Exhibit 1 to MOTION for Leave to File Amicus Curiae Brief - filed by The Research Foundation for The State University of New York Exhibit

2025-06-12 FILING PARTY: PETITIONER

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1026

Ex. 1026 - Docket Print Out from the SUNY case against Inpria Exhibit

2025-06-12 FILING PARTY: PETITIONER

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Lam Research Corp. vs. Inpria Corporation

Proceeding Overview

Parties & Counsel

Petitioner

Lam Research Corp.

Represented By

Patent Owner / Respondent

Inpria Corporation

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Notice: refund approved NOTICE

Petitioner's Request for Refund of Post-Institution Fees OTHER

Director Discretionary Decision: Deny RESPONSE

Ex. 1028 - 2025.04.09 [426-1] Exhibit 1 to MOTION for Leave to File Amicus Curiae Brief - filed by The Research Foundation for The State University of New York Exhibit

Ex. 1026 - Docket Print Out from the SUNY case against Inpria Exhibit

Petitioner's Response to PO Discretionary Denial Brief RESPONSE

Ex. 1027 - 2025.04.09 [426] MOTION for Leave to File Amicus Curiae Brief - filed by The Research Foundation for The State University of New York Exhibit

Ex. 1029 - 2025.04.24 [499] Opening Brief in Support of [315] MOTION for Preliminary Injunction_Redacted Exhibit

Exhibit 2013 Exhibit

Exhibit 2029 Exhibit

Exhibit 2001 Exhibit

Exhibit 2008 Exhibit

Patent Owner's Preliminary Response POPR

Patent Owner's Current List of Exhibits NOTICE

Exhibit 2006 Exhibit

Exhibit 2003 Exhibit

Exhibit 2017 Exhibit

Exhibit 2016 Exhibit

Exhibit 2015 Exhibit

Exhibit 2019 Exhibit

Exhibit 2002 Exhibit

Exhibit 2007 Exhibit

Patent Owner's Discretionary Denial Brief RESPONSE

Exhibit 2026 Exhibit

Exhibit 2025 Exhibit

Exhibit 2022 Exhibit

Exhibit 2021 Exhibit

Exhibit 2023 Exhibit

Exhibit 2024 Exhibit

Patent Owner's Current List of Exhibits NOTICE

Patent Owner's Opposition to Petitioner's Motion to Revise Filing Date or, Alternatively, Deem Petition Timely OPPOSITION

Exhibit 2027 Exhibit

Exhibit 1023 Exhibit

Exhibit 1022 Exhibit

Exhibit 1025 Exhibit

Petitioner's Updated Exhibit List NOTICE

Motion to Correct Filing Date or, Alternatively, Deem Petition Timely MOTION

Exhibit 1024 Exhibit

Notice: Extending Deadline for Discretion Briefing NOTICE

Notice acceptance corrected petition NOTICE

Petitioner's Updated Exhibit List NOTICE

Notice filing date accorded to petition NOTICE

Patent Owner's Mandatory Notices NOTICE

Power of Attorney for Patent Owner NOTICE

Exhibit 1013 Exhibit

Exhibit 1012 Exhibit

Exhibit 1018 Exhibit

Exhibit 1007 Exhibit

Petition: as filed PETITION

Exhibit 1009 Exhibit

Exhibit 1006 Exhibit

Exhibit 1004 Exhibit

Exhibit 1015 Exhibit

Exhibit 1014 Exhibit

Exhibit 1019 Exhibit

Exhibit 1002 Exhibit

Exhibit 1020 Exhibit

Exhibit 1010 Exhibit

Exhibit 1017 Exhibit

Exhibit 1016 Exhibit

Notice: Power of Attorney NOTICE

Exhibit 1011 Exhibit

Exhibit 1005 Exhibit

Exhibit 1008 Exhibit

Exhibit 1003 Exhibit