Compositions: coating or plastic – Coating or plastic compositions – Marking
Reexamination Certificate
2007-12-13
2010-06-15
Klemanski, Helene (Department: 1793)
Compositions: coating or plastic
Coating or plastic compositions
Marking
C106S031480, C106S031490, C106S031500, C106S031520
Reexamination Certificate
active
07736427
ABSTRACT:
An inkset comprising at least a yellow ink composition, two types of magenta ink compositions of different color density, and a cyan ink composition:the magenta ink composition containing as a colorant at least one type of compound expressed by the formula M-1, and at least one type of compound expressed by the formula M-2,the yellow ink composition containing as a colorant at least one type of compound expressed by the formula Y-1the cyan ink composition containing as a cyan dye at least one type of compound selected from the compounds or salt thereof expressed by the formula C-1.
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Fukumoto Hiroshi
Kitamura Kazuhiko
Sao Akihito
Klemanski Helene
Nutter & McClennen & Fish LLP
Penny, Jr. John J.
Seiko Epson Corporation
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