IP Library Granted Patent US 6,831,761
Granted Patent Utility
US 6,831,761 · Confirmation No. 2943

DOCUMENT SCANNER HAVING A SELECTABLE RANGE OF RESOLUTIONS WITH REDUCED PROCESSING

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Code Description Pages PDF
2004-11-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-09-01 LET. Miscellaneous Incoming Letter 1 View
2004-09-01 DRW Drawings-only black and white line drawings 4 View
2001-03-30 TRNA Transmittal of New Application 1 View
2001-03-30 SPEC Specification 13 View
2001-03-30 CLM Claims 4 View
2001-03-30 ABST Abstract 1 View
2001-03-30 DRW Drawings-only black and white line drawings 3 View
2001-03-30 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,831,761
App. No.
09/822,050
Filed
2001-03-30
Granted
2004-12-14
Pub. No.
US20020140998A1
Art Unit
2622
PTA
-109 days