Trademark Trademarks Filed in March 20, 1931
FILTROS
Filed: March 20, 1931
WHITE, RIGID, UNIFORMLY POROUS, ACID-PROOF MINERAL SUBSTANCE COMPOSED ESSENTIALLY OF SILICA WHICH FOR PURPOSES OF MOST GENERAL…
Owned by: Ferro Corporation
Serial Number: 71312337
FULFLO
Filed: March 20, 1931
BRONZE, BRASS, IRON, AND ACID RESISTANT METAL VALVES-NAMELY, SHUT OFF VALVES, CHECK VALVES, BYPASS VALVES, RELIEF VALVES…
Owned by: RUTHMAN PUMP & ENGINEERING, INC.
Serial Number: 71312339
ROTEX
Filed: March 20, 1931
LAWNS FOR THE CERAMIC INDUSTRY, SIZERS FOR THE ABRASIVE MATERIALS INDUSTRY, SCREENS, SIFTING AND SORTING MACHINES, AND SEPARATORS…
Owned by: ROTEX GLOBAL, LLC
Serial Number: 71312350
