U.S. federal trademark · Serial No. 79036895 · Reg. No. 3916093
Arranging of seminars in the field of vacuum engineering
mineral oil for industrial purposes; heat transfer silicone oils; and industrial lubricants
CALIBRATION OF APPARATUS OF VACUUM ENGINEERING; TECHNICAL CONSULTANCY IN THE FIELD OF VACUUM DESIGN TECHNOLOGY
REFRIGERATING MACHINES, CRYO REFRIGERATING MACHINES
MEASURING, REGULATING, CONTROL AND CHECKING APPARATUS, NAMELY, LEAK DETECTORS FOR VACUUM PUMPS; LABORATORY APPARATUS, NAMELY, DECOMPRESSION CHAMBERS WITH VACUUM CHAMBERS FOR EXPERIMENTING, ETCHING, COATING UNDER VACUUM
REPAIR, SERVICING AND MAINTENANCE REFURBISHING OF MACHINERY AND APPARATUS OF VACUUM ENGINEERING
VACUUM PUMPS; GAS TRANSFER VACUUM PUMPS; DISPLACEMENT VACUUM PUMPS; OSCILLATION DISPLACEMENT VACUUM PUMPS; MEMBRANE VACUUM PUMPS; PISTON VACUUM PUMPS; ROTARY DISPLACEMENT VACUUM PUMPS; ROTARY VANE VACUUM PUMPS; EXTERNAL VANE VACUUM PUMPS; ROOTS VACUUM PUMPS; KINETIC VACUUM PUMPS; MECHANICAL KINETIC VACUUM PUMPS; TURBO VACUUM PUMPS; MOLECULAR VACUUM PUMPS; TURBO MOLECULAR VACUUM PUMPS; JET KINETIC VACUUM PUMPS; DIFFUSION VACUUM PUMPS; GAS-BINDING VACUUM PUMPS; ADSORPTION VACUUM PUMPS; GETTER VACUUM PUMPS; CRYO VACUUM PUMPS; VACUUM PUMP STANDS, COMPRISING A PLURALITY OF VACUUM PUMPS OF THE AFORESAID TYPE; VALVES, CONNECTING RODS, CENTRIFUGAL SEPARATORS AND AIR FILTERS FOR VACUUM PUMPS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.