IP Library › Granted Patent US 6,583,676
Granted Patent Utility
US 6,583,676 · Confirmation No. 5847

PROXIMITY/TOUCH DETECTOR AND CALIBRATION CIRCUIT

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2014-07-30 PA.. Power of Attorney 1 View
2014-07-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-07-30 TRAN.LET Transmittal Letter 1 View
2014-07-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-05-26 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-10-18 TRNA Transmittal of New Application 2 View
2001-10-18 DRW Drawings-only black and white line drawings 4 View
2001-06-20 TRNA Transmittal of New Application 6 View
2001-06-20 SPEC Specification 15 View
2001-06-20 CLM Claims 3 View
2001-06-20 ABST Abstract 1 View
2001-06-20 DRW Drawings-only black and white line drawings 4 View
2001-06-20 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,583,676
App. No.
09/886,237
Filed
2001-06-20
Granted
2003-06-24
Pub. No.
US20020196066A1
Examiner
NGUYEN, HIEP
Art Unit
2816
PTA
-11 days