IP Library › Granted Patent US 6,426,723
Granted Patent Utility
US 6,426,723 · Confirmation No. 1418

ANTENNA ARRANGEMENT FOR MULTIPLE INPUT MULTIPLE OUTPUT COMMUNICATIONS SYSTEMS

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2019-09-23 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2013-05-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-05-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-03-25 PA.. Power of Attorney 2 View
2013-03-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2013-03-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-04-25 DRW Drawings-only black and white line drawings 4 View
2001-04-25 LET. Miscellaneous Incoming Letter 1 View
2001-01-19 TRNA Transmittal of New Application 4 View
2001-01-19 SPEC Specification 10 View
2001-01-19 CLM Claims 3 View
2001-01-19 ABST Abstract 1 View
2001-01-19 DRW Drawings-only black and white line drawings 6 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 6,426,723
App. No.
09/765,532
Filed
2001-01-19
Granted
2002-07-30
Art Unit
2821
PTA
-127 days