U.S. federal trademark · Serial No. 78300901 · Reg. No. 3303371
rubber seals for blocking or impeding flow of liquid or gaseous fluid from passing between two members, either stationary members or members moving relative to one another; rubber O-rings, custom molded seals, gaskets, and seals adapted to function in corrosive or high temperature environments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.