IP Library › Granted Patent US 6,784,810
Granted Patent Utility
US 6,784,810 · Confirmation No. 1297

A/D CONVERTER WITH COMPARATORS AND LOW-POWER DETECTION MODE FOR RESISTIVE MATRIX KEYBOARDS

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2019-11-07 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
2019-11-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-07-20 IFEE Issue Fee Payment (PTO-85B) 4 View
2004-07-19 LET. Miscellaneous Incoming Letter 2 View
2004-07-19 DRW Drawings-only black and white line drawings 7 View
2001-05-07 TRNA Transmittal of New Application 3 View
2001-05-07 SPEC Specification 35 View
2001-05-07 CLM Claims 12 View
2001-05-07 ABST Abstract 1 View
2001-05-07 DRW Drawings-only black and white line drawings 6 View
2001-05-07 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,784,810
App. No.
09/850,561
Filed
2001-05-07
Granted
2004-08-31
Pub. No.
US20020175835A1
Art Unit
2635
PTA
-49 days