DORR-OLIVER INCORPORATED – Trademark Portfolio

Entity Type: 03

DORR-OLIVER INCORPORATED holds 51 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 7 (Machinery) — 35 filings in this category. The portfolio also extends into Class 11 (Environmental Control) across 4 Nice Classification classes. Currently, 6 trademarks are registered. Notable registered marks include GORATOR, DETRITOR, SUPRATON, FLUOSOLIDS, and DORR-OLIVER. The owner is based in STAMFORD, CT.