U.S. federal trademark · Serial No. 87721406
Hydraulic and pneumatic packings; o-ring seals; molded parts in a variety of elastomeric compounds; and plastic coated rubber parts-namely, o-ring seals, valve seats for providing a fluid type seal when a valve is seated thereon, back-up rings and cylinder rod wipers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.