PTZ
CancelledWord Mark
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Ownership
ZI
Current Owner
Address
Law Department
Wilmington, DE 198505437
Critical Dates
First Use Date
Apr 26, 1989
Filing Date
May 19, 1989
Registration Date
Apr 24, 1990
Mark Descriptions
Goods
Class 1
PHENOTHIAZINE A POLYMER ADDITIVE FOR USE IN THE MANUFACTURE OF POLYMERIC MATERIALS
Mark Elements
Text Mark
PTZ
Category
Trademark
Standard Characters
Yes
Color Claim
No
Trademark Timeline
First Use
Filing Date
Publication Date
Registration Date
Trademark Assignment
Assigned to ZENECA INC.
Trademark Assignment
Assigned to ZSC INC.
Trademark Assignment
Assigned to AVECIA INC.
USPTO Records
No documents found for this trademark.