IP Library › Patent Application 09753297
Patent Application Utility Small
App. No. 09/753,297 · Confirmation No. 9862

LOUDSPEAKER SYSTEM

Inventor: James J. Croft III
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
2005-11-10 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-12-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-15 LET. Miscellaneous Incoming Letter 1 View
2001-04-16 DRW Drawings-only black and white line drawings 12 View
2001-01-02 TRNA Transmittal of New Application 2 View
2001-01-02 SPEC Specification 46 View
2001-01-02 CLM Claims 11 View
2001-01-02 ABST Abstract 1 View
2001-01-02 DRW Drawings-only black and white line drawings 12 View
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Quick Facts
App. No.
09/753,297
Filed
2001-01-02
Granted
2004-03-09
Pub. No.
US20010024508A1
Art Unit
2643
PTA
-91 days