IP Library Patent Application 10122540
Patent Application Utility
App. No. 10/122,540 · Confirmation No. 4847

METHOD OF VARYING THE INK DENSITY OF THE FULL TONE IN OFFSET PRINTING WITHIN A ROTOARY PRINTING MACHINE

Inventor: Armin Weichmann
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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Code Description Pages PDF
2004-01-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-04-15 TRNA Transmittal of New Application 4 View
2002-04-15 SPEC Specification 13 View
2002-04-15 CLM Claims 3 View
2002-04-15 ABST Abstract 1 View
2002-04-15 DRW Drawings-only black and white line drawings 3 View
2002-04-15 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/122,540
Filed
2002-04-15
Granted
2004-03-09
Pub. No.
US20020152911A1
Art Unit
2854
PTA
-64 days