Classes Live Marks Pending About

Trademarks Owned by PQ Corporation

PQ Corporation is a 98 based in PA, US with 67 trademark(s) filed with the United States Patent and Trademark Office.

Trademark Portfolio of PQ Corporation

PQ Corporation has filed 67 trademark applications, of which 29 are currently active (live/registered) and 33 are no longer in force (dead/cancelled/abandoned).

Portfolio Summary

67 Total Trademarks
29 Active
33 Inactive
1918 First Filing

Most Common Trademark Classes for PQ Corporation

All Trademarks by PQ Corporation

PQ

Dead
Serial #86911048 Reg. #5243848
PQ Corporation Class 01, 03, 40, 42
Filed

E

Dead
Serial #76291659 Reg. #0000000
PQ CORPORATION Class 01
Filed

V

Dead
Serial #76218975 Reg. #2569790
PQ CORPORATION Class 01
Filed

L

Live
Serial #76218977 Reg. #2573354
PQ CORPORATION Class 01
Filed

ISP

Pending
Serial #73177829 Reg. #1114397
PQ CORPORATION Class 07
Filed

METSO

Live
Serial #72341099 Reg. #0898540
PQ CORPORATION Class 06, 52, 01, 03
Filed

PQ

Dead
Serial #72191708 Reg. #0807715
PQ CORPORATION Class 05, 06, 52, 01, 03
Filed

PQ

Pending
Serial #72191709 Reg. #0805394
PQ CORPORATION Class 06, 52, 03
Filed