IP Verse

Entegris, Inc. vs Inpria Corporation

The detailed information for PTAB case with proceeding number IPR2025-00267 filed by Entegris, Inc. against Inpria Corporation on Dec 12, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00267
Filing Date
Dec 12, 2024
Petitioner
Entegris, Inc.
Respondent
Inpria Corporation
Status
Discretionary Denial
Respondent Application Number
15950286
Respondent Tech Center
1700
Respondent Patent Number
11673903
Institution Decision Date
Jul 2, 2025
Termination Date
Jul 2, 2025

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

Petitioner's Request for Rehearing

Aug 1, 2025PAPERPETITIONER

Director Discretionary Decision: Deny

Jul 2, 2025PAPERBOARD

Petitioner's Updated Mandatory Notices

Jun 27, 2025PAPERPETITIONER

6/23/2025 email

Jun 27, 2025EXHIBITPETITIONER

Petitioner's Response to PO's Discretionary Denial Brief

Jun 12, 2025PAPERPETITIONER

Redacted 323 Motion for PI. MOL

Jun 12, 2025EXHIBITPETITIONER

Redacted Second Amended Complaint

Jun 12, 2025EXHIBITPETITIONER

Lam NOM.MTD

Jun 12, 2025EXHIBITPETITIONER

Order Amending Case Schedule

Jun 12, 2025EXHIBITPETITIONER

Oral Order re case narrowing

Jun 12, 2025EXHIBITPETITIONER

Patent Owner's Discretionary Denial Brief

May 12, 2025PAPERPATENT OWNER

Patent Owner's Preliminary Response

May 12, 2025PAPERPATENT OWNER

Patent Owner's Current List of Exhibits

May 12, 2025PAPERPATENT OWNER

Exhibit 2001

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2002

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2003

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2028

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2029

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2030

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2031

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2032

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2033

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2034

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2035

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2036

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2037

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2038

May 12, 2025EXHIBITPATENT OWNER

Exhibit 2039

May 12, 2025EXHIBITPATENT OWNER

Notice: Extending Deadline for Discretion Briefing

Apr 10, 2025PAPERBOARD

Notice filing date accorded to petition

Feb 12, 2025PAPERBOARD

Power of Attorney for Patent Owner

Jan 2, 2025PAPERPATENT OWNER

Patent Owner's Mandatory Notices

Jan 2, 2025PAPERPATENT OWNER

US11673903

Dec 12, 2024EXHIBITPETITIONER

Hood Declaration

Dec 12, 2024EXHIBITPETITIONER

USP 11673903 FH Part 1

Dec 12, 2024EXHIBITPETITIONER

USP 11673903 FH Part 2

Dec 12, 2024EXHIBITPETITIONER

Hanssgen_EN_Certified

Dec 12, 2024EXHIBITPETITIONER

US20160116839A1 _Meyers

Dec 12, 2024EXHIBITPETITIONER

US20110166268A1_Deelman

Dec 12, 2024EXHIBITPETITIONER

Hall-Ellis Declaration

Dec 12, 2024EXHIBITPETITIONER

Jones

Dec 12, 2024EXHIBITPETITIONER

US11697660

Dec 12, 2024EXHIBITPETITIONER

144034_17585971_02-23-2023_NOA

Dec 12, 2024EXHIBITPETITIONER

Joint CC Brief

Dec 12, 2024EXHIBITPETITIONER

US20220242888A1 (Entegris Patent Application)

Dec 12, 2024EXHIBITPETITIONER

US6517901

Dec 12, 2024EXHIBITPETITIONER

Initial_organotin_chemistry

Dec 12, 2024EXHIBITPETITIONER

Amino Derivatives of Metals and Metalloids

Dec 12, 2024EXHIBITPETITIONER

The_Elements_of_Fractional_Distillation

Dec 12, 2024EXHIBITPETITIONER

US10642153

Dec 12, 2024EXHIBITPETITIONER

iPrSn(NMe2)3 Synthesis Procedure

Dec 12, 2024EXHIBITPETITIONER

tBuSn(NEt2)3 Synthesis Procedure

Dec 12, 2024EXHIBITPETITIONER

Froneman

Dec 12, 2024EXHIBITPETITIONER

US20220064192A1

Dec 12, 2024EXHIBITPETITIONER

Petition: as filed

Dec 12, 2024PAPERPETITIONER

Notice: Power of Attorney

Dec 12, 2024PAPERPETITIONER

Parkin Declaration

Dec 12, 2024EXHIBITPETITIONER