IP Library › Patent Application 19166996
Patent Application Utility PCT National Stage
App. No. 19/166,996 · Confirmation No. 5416

METHOD AND APPARATUS FOR WIRELESS COMMUNICATION USING CHANNEL INFORMATION AND A PRECODING MATRIX INDICATOR

Inventors: Lin YANG, Xiaobo ZHANG
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2026-08-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-08-06 APP.FILE.REC Filing Receipt 3 View
2026-08-06 WFEE Fee Worksheet (SB06) 1 View
2026-08-06 WCLM Claims Worksheet (PTO-2022) 1 View
2026-08-06 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2026-08-03 DRW.SUPP Drawings-black and white line and/or other drawings — View
2026-08-03 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-08-03 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2026-08-03 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2026-08-03 DRW Drawings-only black and white line drawings 4 View
2026-08-03 PA.. Power of Attorney 2 View
2026-08-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2026-08-03 ADS Application Data Sheet 8 View
2026-08-03 A.PE Preliminary Amendment 1 View
2026-08-03 SPEC Specification 1 View
2026-08-03 CLM Claims 4 View
2026-08-03 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2026-08-03 SPEC Specification 30 View
2026-08-03 CLM Claims 4 View
2026-08-03 ABST Abstract 1 View
2026-08-03 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2026-06-04 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2026-06-04 M905 Notice of DO/EO Missing Requirements Mailed 2 View
2026-06-04 PD.AUTH.G Acceptance of Permission to Access Application 1 View
2026-06-04 SREXR.G Acceptance of Permission to Access Search Results 1 View
2026-06-04 WFEE Fee Worksheet (SB06) 1 View
2026-06-04 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-09-19 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-09-19 PA.. Power of Attorney 2 View
2025-09-19 ADS Application Data Sheet 8 View
2025-09-19 371P Documents submitted with 371 (National Stage) Applications 1 View
2025-09-19 TRNA Transmittal of New Application 5 View
2025-09-19 371P Documents submitted with 371 (National Stage) Applications 4 View
2025-09-19 371P Documents submitted with 371 (National Stage) Applications 31 View
2025-09-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 85 View
2025-09-19 N417.PYMT Electronic Fee Payment 2 View
2025-09-19 FRPR Certified Copy of Foreign Priority Application 26 View
2025-09-19 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2025-09-19 P.PAMPHLET WIPO Publication - Non-English version 31 View
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Quick Facts
App. No.
19/166,996
Filed
2026-08-03
Effective Filing
2025-09-19
Art Unit
OPAP