CHARLES RIVER LABORATORIES, INC.
106 Marks
Corp.
First Filed:Jun 30, 1964Latest Filed:Jan 20, 2026Address:251 Ballardvale Street, Wilmington, MA 01887
Portfolio Overview
Registered
49(46%)Pending
8(8%)Dead
49(46%)Previous
11Top Classes
Class 42
Software, IT Services & Scientific ResearchClass 31
Natural Agricultural ProductsClass 1
Industrial Chemicals & AdhesivesTTAB Proceedings
Total Proceedings
9As Plaintiff
7(78%)As Defendant
2(22%)Top Firms
Seyfarth Shaw LLP(May 2024)
61
LAW OFFICE OF CURT HANDLEY(Sep 2017)
5
LOEB & LOEB LLP(Nov 2018)
5
Leydig, Voit & Mayer, Ltd.(Aug 2025)
4
HARNESS, DICKEY & PIERCE, P....(Nov 2023)
3
Trademark Activity Timeline(1982 – 2026)
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