IP Library › Granted Patent US 6,670,923
Granted Patent Utility
US 6,670,923 · Confirmation No. 7455

DUAL FEED MULTI-BAND PLANAR ANTENNA

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 Code Description Pages PDF
2009-06-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-06-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-06-18 PA.. Power of Attorney 1 View
2009-06-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-06-18 PA.. Power of Attorney 2 View
2003-11-03 IFEE Issue Fee Payment (PTO-85B) 3 View
2002-07-24 TRNA Transmittal of New Application 4 View
2002-07-24 A.PE Preliminary Amendment 7 View
2002-07-24 SPEC Specification 22 View
2002-07-24 CLM Claims 8 View
2002-07-24 ABST Abstract 1 View
2002-07-24 DRW Drawings-only black and white line drawings 5 View
2002-07-24 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,670,923
App. No.
10/201,859
Filed
2002-07-24
Granted
2003-12-30
Art Unit
2821
PTA
0 days