IP Library › Granted Patent US 6,505,905
Granted Patent Utility
US 6,505,905 · Confirmation No. 6756

HALFTONING METHOD AND APPARATUS

Inventor: Paul R. Krouss
Patented Case View Patent ↗ View Publication ↗
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2014-10-16 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-07-31 TRNA Transmittal of New Application 1 View
2001-07-31 SPEC Specification 20 View
2001-07-31 CLM Claims 5 View
2001-07-31 ABST Abstract 1 View
2001-07-31 DRW Drawings-only black and white line drawings 5 View
2001-07-31 OATH Oath or Declaration filed 1 View
2001-07-31 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,505,905
App. No.
09/920,678
Filed
2001-07-31
Granted
2003-01-14
Pub. No.
US20030025749A1
Art Unit
2861
PTA
-104 days