IP Library › Granted Patent US 6,513,161
Granted Patent Utility
US 6,513,161 · Confirmation No. 5335

MONITORING SYSTEM FOR RECORDING DEVICE

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 Code Description Pages PDF
2009-03-24 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2008-12-29 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-08-02 TRNA Transmittal of New Application 2 View
2001-08-02 DRW Drawings-only black and white line drawings 4 View
2001-05-17 TRNA Transmittal of New Application 5 View
2001-05-17 SPEC Specification 59 View
2001-05-17 CLM Claims 21 View
2001-05-17 ABST Abstract 1 View
2001-05-17 DRW Drawings-only black and white line drawings 4 View
2001-05-17 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,513,161
App. No.
09/859,764
Filed
2001-05-17
Granted
2003-01-28
Pub. No.
US20020026635A1
Art Unit
2611
PTA
-58 days