IP Library › Patent Application 19134494
Patent Application Utility PCT National Stage
App. No. 19/134,494 · Confirmation No. 5641

Functionalized Colloidal Silica and Methods of Production

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2026-07-23 NTC.PUB Notice of Publication 1 View
2026-04-15 WFEE Fee Worksheet (SB06) 1 View
2026-04-15 WCLM Claims Worksheet (PTO-2022) 1 View
2026-04-15 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2026-04-15 APP.FILE.REC Filing Receipt 3 View
2026-04-15 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-05-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-30 N417.PYMT Electronic Fee Payment 2 View
2025-05-30 SPEC Specification — View
2025-05-30 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-05-30 IDS.R197.REL ​Letter specifying the conditions for filing under 37 CFR 1.97​ — View
2025-05-30 LET. Miscellaneous Incoming Letter — View
2025-05-30 REF.OTHER Other reference-Patent/Application/Search Documents 12 View
2025-05-30 ADS Application Data Sheet 8 View
2025-05-30 371P Documents submitted with 371 (National Stage) Applications 81 View
2025-05-30 136A Authorization for Extension of Time all replies 1 View
2025-05-30 LET. Miscellaneous Incoming Letter 1 View
2025-05-30 PA.. Power of Attorney 2 View
2025-05-30 TRNA Transmittal of New Application 4 View
2025-05-30 N417 Electronic Filing System Acknowledgment Receipt 4 View
2025-05-30 DRW Drawings-only black and white line drawings 5 View
2025-05-30 IDS.R197.REL ​Letter specifying the conditions for filing under 37 CFR 1.97​ 3 View
2025-05-30 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2025-05-30 FOR Foreign Reference 14 View
2025-05-30 SPEC Specification 64 View
2025-05-30 CLM Claims 8 View
2025-05-30 ABST Abstract 1 View
2025-05-30 A.PE Preliminary Amendment 2 View
2025-05-30 CLM Claims 8 View
2025-05-30 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-05-30 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-05-30 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2025-05-30 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 1 View
2025-05-30 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2025-05-30 371P Documents submitted with 371 (National Stage) Applications 1 View
2025-05-30 FRPR Certified Copy of Foreign Priority Application 88 View
2025-05-30 ABST Abstract 1 View
2025-05-30 CLM Claims 8 View
2025-05-30 SPEC Specification 64 View
2025-05-30 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
App. No.
19/134,494
Filed
2025-05-30
Pub. No.
US20260209053A1
Art Unit
OPAP