U.S. federal trademark · Serial No. 76287560 · Reg. No. 002054468
OPERATING MATERIALS, NAMELY MINERAL OILS, SILICON OILS, LUBRICANTS
CALIBRATION OF VACUUM TECHNOLOGY EQUIPMENT, CONSULTING REGARDING VACUUM TECHNOLOGY
ORGANIZING SEMINARS IN VACUUM TECHNOLOGY
AUTOMATIC AND PROCESS CONTROL EQUIPMENT AND VACUUM MEASURING INSTRUMENTS
VACUUM PUMPS; GAS TRANSFER VACUUM PUMPS; POSITIVE DISPLACEMENT PUMPS; RECIPROCATING POSITIVE DISPLACEMENT PUMPS, DIAPHRAGM PUMPS, PISTON PUMPS, ROTARY PUMPS, SLIDING VANE ROTARY PUMPS, ROTARY PLUNGER PUMPS, ROOTS PUMPS; KINETIC VACUUM PUMPS; DRAG PUMPS, TURBINE PUMPS, MOLECULAR DRAG PUMPS, TURBO MOLECULAR PUMPS, [ FLUID ENTRAINMENT PUMPS, ] DIFFUSION VACUUM PUMPS, ENTRAPMENT VACUUM PUMPS, ADSORPTION VACUUM PUMPS, [ GETTER VACUUM PUMPS, ] CRYOPUMPS; [, CONDENSERS ] VACUUM PUMP STANDS INCLUDING SEVERAL VACUUM PUMPS OF THE AFOREMENTIONED TYPE; PUMP ACCESSORIES, namely, INSTRUMENTATION; VALVES, CONNECTING PARTS, SEPARATORS AND FILTERS
REPAIRING, MAINTENANCE AND PUTTING BACK INTO OPERATION OF MACHINES AND EQUIPMENT USED IN VACUUM TECHNOLOGY
REFRIGERATION MACHINES, CRYOGENIC REFRIGERATION MACHINES
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.