IP Library Granted Patent US D469,873
Granted Patent Design Small
US D469,873 · Confirmation No. 5895

EAR COUPLER

Patented Case View Patent ↗
⬇ PDF
Code Description Pages PDF
2014-06-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-06-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-05-27 PA.. Power of Attorney 2 View
2014-05-27 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2014-05-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-08-27 TRNA Transmittal of New Application 3 View
2001-08-27 SPEC Specification 1 View
2001-08-27 DRW Drawings-only black and white line drawings 3 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 D469,873
App. No.
29/147,382
Filed
2001-08-27
Granted
2003-02-04
Art Unit
2914
PTA
0 days