IP Library › Patent Application 19166977
Patent Application Utility PCT National Stage
App. No. 19/166,977 · Confirmation No. 9701

METHOD AND APPARATUS USED IN NODE FOR WIRELESS COMMUNICATION

Inventors: Zheng LIU, Xiaobo ZHANG
Application Undergoing Preexam Processing
⬇ PDF
 Code Description Pages PDF
2026-08-10 DRW.SUPP Drawings-black and white line and/or other drawings — View
2026-08-10 SPEC Specification 79 View
2026-08-10 DRW Drawings-only black and white line drawings 4 View
2026-08-10 A.PE Preliminary Amendment 11 View
2026-08-10 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2026-08-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2026-08-10 PA.. Power of Attorney 2 View
2026-08-10 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2026-08-10 ADS Application Data Sheet 8 View
2026-08-10 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-08-10 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2026-06-09 SREXR.G Acceptance of Permission to Access Search Results 1 View
2026-06-09 WFEE Fee Worksheet (SB06) 1 View
2026-06-09 PD.AUTH.G Acceptance of Permission to Access Application 1 View
2026-06-09 M905 Notice of DO/EO Missing Requirements Mailed 2 View
2026-06-09 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-09-19 371P Documents submitted with 371 (National Stage) Applications 51 View
2025-09-19 PA.. Power of Attorney 2 View
2025-09-19 371P Documents submitted with 371 (National Stage) Applications 4 View
2025-09-19 ADS Application Data Sheet 8 View
2025-09-19 TRNA Transmittal of New Application 5 View
2025-09-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 85 View
2025-09-19 371P Documents submitted with 371 (National Stage) Applications 1 View
2025-09-19 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-09-19 N417.PYMT Electronic Fee Payment 2 View
2025-09-19 FRPR Certified Copy of Foreign Priority Application 41 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 51 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.
19/166,977
Effective Filing
2025-09-19