IP Library Granted Patent US 6,643,503
Granted Patent Utility
US 6,643,503 · Confirmation No. 9028

WIRELESS SPEAKER FOR RADIO COMMUNICATION DEVICE

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2014-07-24 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-09 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-04-17 TRNA Transmittal of New Application 2 View
2002-04-17 SPEC Specification 15 View
2002-04-17 CLM Claims 9 View
2002-04-17 ABST Abstract 1 View
2002-04-17 DRW Drawings-only black and white line drawings 6 View
2002-04-17 OATH Oath or Declaration filed 3 View
2002-04-17 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,643,503
App. No.
10/124,466
Filed
2002-04-17
Granted
2003-11-04
Examiner
NGUYEN, LEE
Art Unit
2682
PTA
0 days