IP Library Patent Application 19425502
Patent Application Utility
App. No. 19/425,502 · Confirmation No. 6267

PHOTORESIST COMPOSITIONS AND PATTERN FORMATION METHODS

Docketed New Case - Ready for Examination View Publication ↗
⬇ PDF
Code Description Pages PDF
2026-07-02 NTC.PUB Notice of Publication 1 View
2026-05-08 FOR Foreign Reference 270 View
2026-05-08 FOR Foreign Reference 385 View
2026-05-08 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2026-05-08 FOR Foreign Reference 181 View
2026-05-08 FOR Foreign Reference 527 View
2026-05-08 FOR Foreign Reference 74 View
2026-05-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-04 OATH Oath or Declaration filed 8 View
2026-02-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-20 WFEE Fee Worksheet (SB06) 1 View
2026-01-20 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2026-01-20 APP.FILE.REC Filing Receipt 3 View
2026-01-20 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-12-18 APP.TEXT Application body structured text document View
2025-12-18 APP.TEXT Application body structured text document View
2025-12-18 ADS Application Data Sheet 9 View
2025-12-18 SPEC Specification 72 View
2025-12-18 CLM Claims 5 View
2025-12-18 ABST Abstract 1 View
2025-12-18 PA.. Power of Attorney 2 View
2025-12-18 A.PE Preliminary Amendment 1 View
2025-12-18 CLM Claims 7 View
2025-12-18 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-12-18 N417.PYMT Electronic Fee Payment 2 View
2025-12-18 N417 Electronic Filing System Acknowledgment Receipt 3 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.
19/425,502
Filed
2025-12-18
Pub. No.
US20260186411A1
Art Unit
OPAP