IP Library › Granted Patent US RE38,539
Granted Patent Re-Issue
US RE38,539 · Confirmation No. 9104

DATA COMMUNICATION AND RADIO SYSTEM

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2010-01-26 TRAN.LET Transmittal Letter 1 View
2010-01-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2010-01-26 PA.. Power of Attorney 2 View
2010-01-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-01-22 PA.. Power of Attorney 2 View
2003-12-23 LET. Miscellaneous Incoming Letter 11 View
2003-08-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-03-24 N/AP Notice of Appeal Filed 1 View
2001-11-20 TRNA Transmittal of New Application 1 View
2001-11-20 A.PE Preliminary Amendment 7 View
2001-11-20 SPEC Specification 2 View
2001-11-20 CLM Claims 1 View
2001-11-20 ABST Abstract 1 View
2001-11-20 DRW Drawings-only black and white line drawings 2 View
2001-11-20 OATH Oath or Declaration filed 10 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
Patent No.
US RE38,539
App. No.
09/988,772
Filed
2001-11-20
Granted
2004-06-22
Art Unit
2631
PTA
0 days