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App. No. 10/161,836 · Confirmation No. 5779

SPEAKER SYSTEM FOR AN ELECTRONIC DEVICE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
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
2004-07-08 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-06-04 TRNA Transmittal of New Application 2 View
2002-06-04 A.PE Preliminary Amendment 2 View
2002-06-04 SPEC Specification 8 View
2002-06-04 CLM Claims 4 View
2002-06-04 ABST Abstract 1 View
2002-06-04 DRW Drawings-only black and white line drawings 2 View
2002-06-04 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/161,836
Filed
2002-06-04
Granted
2004-09-07
Pub. No.
US20030223610A1
Examiner
ENSEY, BRIAN
Art Unit
2643
PTA
0 days