W.R.GRACE & CO.-CONN.

561 Marks

Corp.

First Filed:Dec 26, 1929Latest Filed:Sep 23, 2024Address:Attn: Patent Department, COLUMBIA, MD 21044, US

Portfolio Overview

Top Classes

Class 1

Industrial Chemicals & Adhesives

318(57%)

Class 42

Software, IT Services & Scientific Research

37(7%)

Class 9

Electronics, Software & Scientific Equipment

34(6%)

TTAB Proceedings

Total Proceedings

As Plaintiff

50(68%)

As Defendant

23(32%)

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Trademark Activity Timeline(1980 – 2025)

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