PENNZOIL-QUAKER STATE COMPANY
261 Marks
Corp.
First Filed:Jan 29, 1936Latest Filed:Apr 8, 2026Address:150 N. Dairy Ashford, Houston, TX 77079, US
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86Top Classes
Class 4
Lubricants and FuelsClass 1
Industrial Chemicals & AdhesivesClass 12
VehiclesTTAB Proceedings
Proceedings
11As Plaintiff
4(36%)As Defendant
7(64%)Extensions of Time
29Top Firms
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