SPECIALTY MINERALS (MICHIGAN) INC.
116 Marks
Corp.
First Filed:Dec 7, 1966Latest Filed:Jul 10, 2025Address:40600 Ann Arbor Rd. E Ste 201, Plymouth, MI 48170, US
Portfolio Overview
Previous
6Top Classes
Class 1
Industrial Chemicals & AdhesivesClass 19
Non-metallic Building MaterialsClass 9
Electronics, Software & Scientific EquipmentTTAB Proceedings
Proceedings
3As Plaintiff
2(67%)As Defendant
1(33%)Extensions of Time
9Top Firms
Loading...
Trademark Activity Timeline(1981 – 2026)
Trademark Portfolio
122 results
(current & previous marks)
Refine by Mark/Description🔽
Filed
Registered
Last Activity















































































