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REGENERON PHARMACEUTICALS, INC. logo

REGENERON PHARMACEUTICALS, INC.

411 Marks
Corp.
First Filed:Aug 16, 1990Latest Filed:Apr 15, 2026Address:777 Old Saw Mill River Road, Tarrytown, NY 10591, US

Portfolio Overview

Top Classes

Class 5
Pharmaceuticals
271(66%)
Class 44
Medical, beauty and agricultural services
55(13%)
Class 42
Software, IT Services & Scientific Research
54(13%)

TTAB Proceedings

Total Proceedings
57
As Plaintiff
50(88%)
As Defendant
7(12%)

Top Firms

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Trademark Activity Timeline(1990 – 2026)

Trademark Portfolio

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