PFIZER, INC.
4,189 Marks
Corp.
First Filed:Mar 13, 1920Latest Filed:Feb 24, 2026Address:66 Hudson Boulevard East, New York, NY 10001-2192, US
Portfolio Overview
Registered
163(4%)Pending
206(5%)Dead
3,820(91%)Previous
407Top Classes
Class 5
PharmaceuticalsClass 3
Cosmetics & Cleaning ProductsClass 44
Medical, beauty and agricultural servicesTTAB Proceedings
Total Proceedings
499As Plaintiff
375(75%)As Defendant
125(25%)Top Firms
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