IP Library › Patent Application 19472303
Patent Application Utility PCT National Stage
App. No. 19/472,303 · Confirmation No. 6331

METHOD AND APPARATUS USED IN NODE FOR WIRELESS COMMUNICATION

Inventors: Zheng LIU, Xiaobo ZHANG
Application Undergoing Preexam Processing
⬇ PDF
 Code Description Pages PDF
2026-08-21 DRW.SUPP Drawings-black and white line and/or other drawings — View
2026-08-21 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2026-08-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2026-08-21 ADS Application Data Sheet 8 View
2026-08-21 PA.. Power of Attorney 2 View
2026-08-21 A.PE Preliminary Amendment 10 View
2026-08-21 SPEC Specification 84 View
2026-08-21 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2026-08-21 DRW Drawings-only black and white line drawings 4 View
2026-08-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-08-21 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2026-07-02 M905 Notice of DO/EO Missing Requirements Mailed 2 View
2026-07-02 WFEE Fee Worksheet (SB06) 1 View
2026-07-02 PD.AUTH.G Acceptance of Permission to Access Application 1 View
2026-07-02 SREXR.G Acceptance of Permission to Access Search Results 1 View
2026-07-02 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-01-06 TRAN.LET Transmittal Letter 2 View
2026-01-06 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2026-01-06 FOR Foreign Reference 151 View
2026-01-06 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-01-06 FOR Foreign Reference 132 View
2026-01-06 FOR Foreign Reference 84 View
2025-10-03 ADS Application Data Sheet 8 View
2025-10-03 PA.. Power of Attorney 2 View
2025-10-03 FOR Foreign Reference 54 View
2025-10-03 371P Documents submitted with 371 (National Stage) Applications 1 View
2025-10-03 371P Documents submitted with 371 (National Stage) Applications 4 View
2025-10-03 TRNA Transmittal of New Application 5 View
2025-10-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 85 View
2025-10-03 N417.PYMT Electronic Fee Payment 2 View
2025-10-03 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-10-03 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2025-10-03 FRPR Certified Copy of Foreign Priority Application 42 View
2025-10-03 P.PAMPHLET WIPO Publication - Non-English version 54 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.
19/472,303
Effective Filing
2025-10-03