PQ CORPORATION – Trademark Portfolio

Entity Type: 03

PQ CORPORATION holds 76 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 1 (Chemicals) — 62 filings in this category. The portfolio also extends into Class 3 (Cosmetics & Cleaning) across 13 Nice Classification classes. Currently, 32 trademarks are registered. Notable registered marks include A, G, K, L, and M. The owner is based in VALLEY FORGE, PA.