IP Library › Granted Patent US 6,641,965
Granted Patent Utility
US 6,641,965 · Confirmation No. 9771

COLOR TONER FOR ELECTROPHOTOGRAPHY, AND A COMBINED SET OF COLOR TONERS FOR ELECTROPHOTOGRAPHY USING THE SAME, COLOR DEVELOPING AGENT FOR ELECTROPHOTOGRAPHY USING THE SAME, METHOD FOR FORMING COLOR IMAGES USING THE SAME, AND DEVICE FOR FORMING COLOR IMAGES USING THE

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2003-09-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-03-22 TRNA Transmittal of New Application 3 View
2002-03-22 SPEC Specification 64 View
2002-03-22 CLM Claims 6 View
2002-03-22 ABST Abstract 1 View
2002-03-22 DRW Drawings-only black and white line drawings 10 View
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Quick Facts
Patent No.
US 6,641,965
App. No.
10/103,558
Filed
2002-03-22
Granted
2003-11-04
Pub. No.
US20030134214A1
Art Unit
1756
PTA
0 days