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on 30 Mar 2023
CYTOCOLOR, INC.
74142343 · 25 Feb 1991
03 Nov 2032
005
chemical compositions containing dyes for use as diagnostic stains in ...
on 19 Jan 2022
CYTOCOLOR INC.
74128670 · 07 Jan 1991
07 Apr 2032
001
vitro diagnostic preparations; namely, cell and tissue stains for scie...
on 05 Feb 2016
CYTOCOLOR, INC.
74078292 · 16 Jul 1990
005
chemical compositions containing dyes for use as diagnostic stains in ...
on 23 Jan 2010
CYTOCOLOR, INC.
73760413 · 28 Oct 1988
001
CHEMICAL COMPOSITIONS CONTAINING DYES FOR USE AS DIAGNOSTIC STAINS IN ...
on 09 Jan 2010
CYTOCOLOR, INC.
73759280 · 24 Oct 1988
005
CHEMICAL COMPOSITIONS CONTAINING DYES FOR USE AS DIAGNOSTIC STAINS IN ...
on 02 Jan 2010
CYTOCOLOR, INC.
73760411 · 28 Oct 1988
005
CHEMICAL COMPOSITIONS CONTAINING DYES FOR USE AS DIAGNOSTIC STAINS IN ...
on 26 Dec 2009
CYTOCOLOR, INC.
73760412 · 28 Oct 1988
005
CHEMICAL COMPOSITIONS CONTAINING DYES FOR USE AS DIAGNOSTIC STANS IN T...
on 26 Dec 2009
CYTOCOLOR, INC.
73759279 · 24 Oct 1988
005
NEUTROPHIL COLOR,CHEMICAL COMPOSITIONS CONTAINING DYES FOR USE AS DIAG...
on 26 Dec 2009
CYTOCOLOR, INC.
73759278 · 24 Oct 1988
005
CHEMICAL COMPOSITIONS CONTAINING DYES FOR USE AS DIAGNOSTIC STAINS IN ...
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