IP Library Patent Application 19481877
Patent Application Utility PCT National Stage
App. No. 19/481,877 · Confirmation No. 2731

METHOD AND APPARATUS FOR NODE USED FOR WIRELESS COMMUNICATION

Inventors: Keying WU, Xiaobo ZHANG
Abandoned -- Incomplete Application (Pre-examination)
⬇ PDF
Code Description Pages PDF
2026-07-07 ABN Abandonment 1 View
2026-07-06 PGEA.G Petition for PreGrant Publication Express Abandonment - Granted 2 View
2026-07-02 PD.AUTH.G Acceptance of Permission to Access Application 1 View
2026-07-02 WFEE Fee Worksheet (SB06) 1 View
2026-07-02 SREXR.G Acceptance of Permission to Access Search Results 1 View
2026-07-02 M905 Notice of DO/EO Missing Requirements Mailed 2 View
2026-07-02 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-07-01 WFEE Fee Worksheet (SB06) 1 View
2026-07-01 WFEE Fee Worksheet (SB06) 1 View
2026-06-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-30 PGEA Request for Express Abandonment for refund or to avoid publication 2 View
2026-02-06 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2026-02-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-06 TRAN.LET Transmittal Letter 2 View
2026-02-06 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2026-02-06 FOR Foreign Reference 117 View
2026-02-06 FOR Foreign Reference 159 View
2026-02-06 FOR Foreign Reference 109 View
2026-02-06 FOR Foreign Reference 152 View
2026-02-06 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-11-05 R3.73 Assignee showing of ownership per 37 CFR 3.73 85 View
2025-11-05 371P Documents submitted with 371 (National Stage) Applications 1 View
2025-11-05 371P Documents submitted with 371 (National Stage) Applications 4 View
2025-11-05 371P Documents submitted with 371 (National Stage) Applications 43 View
2025-11-05 PA.. Power of Attorney 2 View
2025-11-05 ADS Application Data Sheet 8 View
2025-11-05 TRNA Transmittal of New Application 5 View
2025-11-05 N417.PYMT Electronic Fee Payment 2 View
2025-11-05 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-11-05 FRPR Certified Copy of Foreign Priority Application 72 View
2025-11-05 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2025-11-05 FRPR Certified Copy of Foreign Priority Application 72 View
2025-11-05 P.PAMPHLET WIPO Publication - Non-English version 43 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.
19/481,877
Effective Filing
2025-11-05