IP Library › Granted Patent US 6,529,422
Granted Patent Utility
US 6,529,422 · Confirmation No. 2262

INPUT STAGE APPARATUS AND METHOD HAVING A VARIABLE REFERENCE VOLTAGE

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 Code Description Pages PDF
2002-01-29 TRNA Transmittal of New Application 2 View
2002-01-29 DRW Drawings-only black and white line drawings 5 View
2001-08-30 TRNA Transmittal of New Application 3 View
2001-08-30 ADS Application Data Sheet 2 View
2001-08-30 SPEC Specification 11 View
2001-08-30 CLM Claims 14 View
2001-08-30 ABST Abstract 1 View
2001-08-30 DRW Drawings-only black and white line drawings 7 View
2001-08-30 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,529,422
App. No.
09/944,936
Filed
2001-08-30
Granted
2003-03-04
Pub. No.
US20030043641A1
Examiner
LAM, DAVID
Art Unit
2818
PTA
-56 days