LEYBOLD-HERAEUS GMBH Trademarks
RUTA
Filed: October 25, 1984
SINGLE AND MULTIPLE STAGE ROOTS PUMPS
Owned by: LEYBOLD-HERAEUS GMBH
Serial Number: 73505546
SEMIVAC
Filed: February 26, 1985
VACUUM PUMPS AND STANDS FOR VACUUM PUMPS
Owned by: LEYBOLD-HERAEUS GMBH
Serial Number: 73524156
LEYBOLD-HERAEUS
Filed: March 17, 1987
VACUUM PUMPS; ROTARY VACUUM PUMPS; DRIVER PUMPS; DRAG PUMPS; CONDENSATION VACUUM PUMPS; SORPTION PUMPS; VACUUM GAUGES; MEASURING…
Owned by: LEYBOLD-HERAEUS GMBH
Serial Number: 73649806
DRYVAC
Filed: June 19, 1987
HIGH VACUUM PUMPS FOR USE IN THE SEMICONDUCTOR INDUSTRY AND FOR GENERAL INDUSTRIAL USE
Owned by: LEYBOLD-HERAEUS GMBH
Serial Number: 73667049
