IP Library › Granted Patent US 6,731,405
Granted Patent Utility
US 6,731,405 · Confirmation No. 8381

PRINTING PLATES CONTAINING INK CELLS IN BOTH SOLID AND HALFTONE AREAS

Inventor: Mark Samworth
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2011-12-02 PETDEC Petition Decision 1 View
2011-11-04 PET.OP Petition for review by the Office of Petitions 1 View
2011-11-04 TRAN.LET Transmittal Letter 1 View
2011-11-04 WFEE Fee Worksheet (SB06) 1 View
2004-02-09 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-02-09 C.AD Change of Address 1 View
2004-02-09 LET. Miscellaneous Incoming Letter 3 View
2004-02-09 PET. Petition Entered 4 View
2004-01-30 RETMAIL Mail returned to USPTO as undelivered 4 View
2003-06-16 LET. Miscellaneous Incoming Letter 1 View
2003-06-16 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2002-02-04 TRNA Transmittal of New Application 5 View
2002-02-04 SPEC Specification 24 View
2002-02-04 CLM Claims 5 View
2002-02-04 ABST Abstract 1 View
2002-02-04 DRW Drawings-only black and white line drawings 5 View
2002-02-04 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,731,405
App. No.
10/067,619
Filed
2002-02-04
Granted
2004-05-04
Pub. No.
US20020083855A1
Art Unit
2625
PTA
-65 days