U.S. federal trademark · Serial No. 85320699 · Reg. No. 4505687
metal seals for use in pumps; metal stuffing box seals, namely, metal seals for packing and sealing housing assemblies for positive displacement pumps and reciprocating pumps
Pumps, namely, positive displacement pumps and reciprocating pumps; stuffing boxes, namely, packing and sealing housing assemblies for positive displacement pumps and reciprocating pumps; sealing systems for positive displacement pumps and reciprocating pumps comprised of primarily pistons for cylinders, seal pressurization media liquid in the nature of barrier fluid, a fluid reservoir, stuffing boxes in the nature of packing and sealing housing assemblies and metal and non-metal seals for stuffing boxes
non-metal seals for use in pumps; non-metal stuffing box seals, namely, non-metal seals for packing and sealing housing assemblies for positive displacement pumps and reciprocating pumps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.