MASTER LOCK COMPANY LLC
182 Marks
LLC
First Filed:Jan 21, 1907Latest Filed:Nov 14, 2025Address:1 Horizon Way, Deerfield, IL 60015, US
Portfolio Overview
Top Classes
Class 6
Metal Building Materials & HardwareClass 9
Electronics, Software & Scientific EquipmentClass 20
Furniture & Non-Metal ContainersTTAB Proceedings
Proceedings
6As Plaintiff
3(50%)As Defendant
3(50%)Extensions of Time
12Top Firms
Loading...
Trademark Activity Timeline(1980 – 2026)
Trademark Portfolio
182 results
(current & previous marks)
Refine by Mark/Description🔽
Filed
Registered
Last Activity
Filters
Ownership
182
0
Status
94
3
46
39
0
Mark Type
139
10
7
26
0
TTAB
0
33
149
3
101
4
60
5















































































