Entegris, Inc. - PGR2026-00037

Explore the PTAB proceeding PGR2026-00037 filed by Entegris, Inc. on Mar 31, 2026. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
PGR2026-00037
Filing Date
Mar 31, 2026
Petitioner
Entegris, Inc.
Status
Pending
Respondent Application Number
17882703
Respondent Tech Center
3700
Respondent Patent Number
12347711

Decision Documents New

Decision pending - set alert to receive updates

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

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

Apr 2, 2026PAPERBOARD

US12347711_B2

Mar 31, 2026EXHIBITPETITIONER

US12347711 FH

Mar 31, 2026EXHIBITPETITIONER

878 FH

Mar 31, 2026EXHIBITPETITIONER

105 FH

Mar 31, 2026EXHIBITPETITIONER

391 FH

Mar 31, 2026EXHIBITPETITIONER

Glew CV

Mar 31, 2026EXHIBITPETITIONER

US20230128154A1

Mar 31, 2026EXHIBITPETITIONER

17_973309 FH

Mar 31, 2026EXHIBITPETITIONER

63_272282 FH

Mar 31, 2026EXHIBITPETITIONER

US10347517

Mar 31, 2026EXHIBITPETITIONER

US10923373

Mar 31, 2026EXHIBITPETITIONER

US11551957

Mar 31, 2026EXHIBITPETITIONER

TWI606534B

Mar 31, 2026EXHIBITPETITIONER

TWI606534B MT

Mar 31, 2026EXHIBITPETITIONER

US20040004079A1

Mar 31, 2026EXHIBITPETITIONER

SEMI E47.1-1101

Mar 31, 2026EXHIBITPETITIONER

150G_151G

Mar 31, 2026EXHIBITPETITIONER

Product Summary_June09_UK

Mar 31, 2026EXHIBITPETITIONER

datasheet-a300foups

Mar 31, 2026EXHIBITPETITIONER

US8783463

Mar 31, 2026EXHIBITPETITIONER

Glew Declaration

Mar 31, 2026EXHIBITPETITIONER

Petition for Post Grant Review of USP 12,347,711: as filed

Mar 31, 2026PAPERPETITIONER

Notice: Power of Attorney

Mar 31, 2026PAPERPETITIONER