IP Library › Patent Application 18674531
Patent Application Utility
App. No. 18/674,531 · Confirmation No. 6020

SILICON PRECURSOR MATERIALS, SILICON-CONTAINING FILMS, AND RELATED METHODS

Applicant: ENTEGRIS, INC.
Docketed New Case - Ready for Examination View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-01-07 RCEX Request for Continued Examination (RCE) 3 View
2026-01-07 N417.PYMT Electronic Fee Payment 2 View
2026-01-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-07 WFEE Fee Worksheet (SB06) 1 View
2025-12-17 CTAV Advisory Action (PTOL-303) 3 View
2025-12-17 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2025-12-09 OATH Oath or Declaration filed 2 View
2025-12-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-12-08 A.NE Response After Final Action — View
2025-12-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-12-08 CLM Claims 2 View
2025-12-08 A.NE Response After Final Action 1 View
2025-12-08 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2025-12-08 WFEE Fee Worksheet (SB06) 1 View
2025-12-08 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2025-10-08 CTFR Final Rejection 14 View
2025-10-08 SRFW Search information including classification, databases and other search related notes 2 View
2025-10-08 SRNT Examiner's search strategy and results 3 View
2025-09-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-09-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-09-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-09-17 CLM Claims 2 View
2025-09-17 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2025-09-17 WFEE Fee Worksheet (SB06) 1 View
2025-06-18 CTNF Non-Final Rejection 10 View
2025-06-18 892 List of references cited by examiner 1 View
2025-06-18 SRFW Search information including classification, databases and other search related notes 2 View
2025-06-18 1449 List of References cited by applicant and considered by examiner 4 View
2025-06-18 SRNT Examiner's search strategy and results 1 View
2025-06-18 SRNT Examiner's search strategy and results 12 View
2025-06-18 BIB Bibliographic Data Sheet 1 View
2025-04-16 ELC. Response to Election / Restriction Filed — View
2025-04-16 ELC. Response to Election / Restriction Filed 1 View
2025-04-16 CLM Claims 2 View
2025-04-16 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2025-04-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-03-14 CTRS Requirement for Restriction/Election 6 View
2024-09-19 NTC.PUB Notice of Publication 1 View
2024-06-14 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-06-14 APP.FILE.REC Filing Receipt 3 View
2024-06-14 WFEE Fee Worksheet (SB06) 1 View
2024-06-14 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-05-24 APP.TEXT Application body structured text document — View
2024-05-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-05-24 A.PE Preliminary Amendment 1 View
2024-05-24 SPEC Specification 1 View
2024-05-24 CLM Claims 2 View
2024-05-24 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2024-05-24 DRW.SUPP Drawings-black and white line and/or other drawings — View
2024-05-24 APP.TEXT Application body structured text document — View
2024-05-24 ADS Application Data Sheet 9 View
2024-05-24 FOR Foreign Reference 67 View
2024-05-24 FOR Foreign Reference 54 View
2024-05-24 PA.. Power of Attorney 2 View
2024-05-24 SPEC Specification 17 View
2024-05-24 CLM Claims 3 View
2024-05-24 ABST Abstract 1 View
2024-05-24 N417 Electronic Filing System Acknowledgment Receipt 4 View
2024-05-24 OATH Oath or Declaration filed 2 View
2024-05-24 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-05-24 OATH Oath or Declaration filed 2 View
2024-05-24 FOR Foreign Reference 15 View
2024-05-24 OATH Oath or Declaration filed 2 View
2024-05-24 DRW.NONBW Drawings-other than black and white line drawings 3 View
2024-05-24 N417.PYMT Electronic Fee Payment 2 View
2024-05-24 DRW.SUPP Drawings-black and white line and/or other drawings — View
2024-05-24 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2024-05-24 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
18/674,531
Filed
2024-05-24
Pub. No.
US20240308856A1
Art Unit
1623