USPatent applicationPending
AZO PIGMENTS, AND PIGMENT DISPERSION, COLORING COMPOSITION AND INK FOR INKJET RECORDING CONTAINING THE AZO PIGMENT
Pending · filed 5 Mar 2009 · 1 office action
Assignee: none recorded yet
Application· this page
12/921,213
filed 5 Mar 2009
Publication
US 20110021763 A1
published 27 Jan 2011
Patent
Not granted yet
still under examination
File wrapper
Examiner
Michael P. Barker
art unit 1626 · TC 1600
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