IP Library › Patent Application 18521544
Patent Application Utility
App. No. 18/521,544 · Confirmation No. 7379

POLYMERS USEFUL AS SURFACE LEVELING AGENTS

Inventors: Mingqi Li, Irvinder Kaur
Final Rejection Mailed View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-04-30 CTFR Final Rejection 14 View
2026-04-30 SRFW Search information including classification, databases and other search related notes 2 View
2026-04-30 SRNT Examiner's search strategy and results 70 View
2026-04-28 REF.OTHER Other reference-Patent/Application/Search Documents 2 View
2026-04-28 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-04-28 REF.OTHER Other reference-Patent/Application/Search Documents 3 View
2026-04-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-05 N417.PYMT Electronic Fee Payment 2 View
2026-02-05 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-02-05 CLM Claims 2 View
2026-02-05 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2026-02-05 WFEE Fee Worksheet (SB06) 1 View
2025-08-06 CTNF Non-Final Rejection 24 View
2025-08-06 892 List of references cited by examiner 1 View
2025-08-06 SRFW Search information including classification, databases and other search related notes 2 View
2025-08-06 SRNT Examiner's search strategy and results 69 View
2025-08-06 SRNT Examiner's search strategy and results 12 View
2025-08-06 1449 List of References cited by applicant and considered by examiner 2 View
2025-08-06 1449 List of References cited by applicant and considered by examiner 3 View
2025-08-06 BIB Bibliographic Data Sheet 1 View
2025-08-06 FOR Foreign Reference 22 View
2024-04-30 FOR Foreign Reference 18 View
2024-04-30 FOR Foreign Reference 16 View
2024-04-30 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-04-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-03-21 NTC.PUB Notice of Publication 1 View
2023-12-13 APP.FILE.REC Filing Receipt 3 View
2023-12-13 WFEE Fee Worksheet (SB06) 1 View
2023-12-13 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-11-28 APP.TEXT Application body structured text document — View
2023-11-28 ADS Application Data Sheet 8 View
2023-11-28 SPEC Specification 21 View
2023-11-28 CLM Claims 2 View
2023-11-28 ABST Abstract 1 View
2023-11-28 N417 Electronic Filing System Acknowledgment Receipt 4 View
2023-11-28 OATH Oath or Declaration filed 3 View
2023-11-28 FOR Foreign Reference 54 View
2023-11-28 N417.PYMT Electronic Fee Payment 2 View
2023-11-28 FOR Foreign Reference 14 View
2023-11-28 FOR Foreign Reference 70 View
2023-11-28 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2023-11-28 PA.. Power of Attorney 3 View
2023-11-28 FOR Foreign Reference 35 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.
18/521,544
Filed
2023-11-28
Pub. No.
US20240093027A1
Art Unit
1767