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App. No. 19/541,770 · Confirmation No. 3850

Document Object Annotation System with Indicator-Based Note Management for Conferencing Applications

Inventor: Xiaolong Cai
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 Code Description Pages PDF
2026-06-25 NTC.PUB Notice of Publication 1 View
2026-04-17 OATH Oath or Declaration filed 3 View
2026-03-19 APP.FILE.REC Filing Receipt 3 View
2026-03-19 WFEE Fee Worksheet (SB06) 1 View
2026-03-19 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-02-17 APP.TEXT Application body structured text document — View
2026-02-17 DRW.SUPP Drawings-black and white line and/or other drawings — View
2026-02-17 ADS Application Data Sheet 8 View
2026-02-17 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2026-02-17 FOR Foreign Reference 82 View
2026-02-17 DRW Drawings-only black and white line drawings 12 View
2026-02-17 OATH Oath or Declaration filed 2 View
2026-02-17 PA.. Power of Attorney 1 View
2026-02-17 PA.. Power of Attorney 1 View
2026-02-17 SPEC Specification 35 View
2026-02-17 CLM Claims 5 View
2026-02-17 ABST Abstract 1 View
2026-02-17 N417.PYMT Electronic Fee Payment 2 View
2026-02-17 N417 Electronic Filing System Acknowledgment Receipt 4 View
2026-02-17 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
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Quick Facts
App. No.
19/541,770
Filed
2026-02-17
Pub. No.
US20260180820A1
Art Unit
OPAP