| WAFER SAVER Leybold Vacuum Products Inc.
75107610 21 May 1996 | on 26 Mar 2005 | software programs for operating vacuum pumps or vacuum pump systems in... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products software programs for operating vacuum pumps or vacuum pump systems in the manufacture of semiconductors | | | LIMS Leybold Vacuum Products Inc.
75107612 21 May 1996 | on 28 Aug 2004 | computer software programs for monitoring and operating industrial vac... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products computer software programs for monitoring and operating industrial vacuum pumps or pump systems | | | TOPS Leybold Vacuum Products, Inc.
74176641 17 Jun 1991 | on 12 Apr 2003 | turbomolecular vacuum pumping system comprised in whole or in part of ... Class 007 Class 007 Machinery Products turbomolecular vacuum pumping system comprised in whole or in part of vacuum pumps, fittings, gauges and valves | | | MINI-TOPS Leybold Vacuum Products, Inc.
74110758 30 Oct 1990 | on 20 Jul 2002 | turbomolecular vacuum pumping system comprised in whole or in part of ... Class 007 Class 007 Machinery Products turbomolecular vacuum pumping system comprised in whole or in part of vacuum pumps, fittings, gauges and valves | | | ECON Leybold Vacuum Products, Inc.
75729372 10 Jun 1999 | on 15 Mar 2002 | VACUUM PUMPING SYSTEMS FOR CHEMICAL VAPOR DEPOSITION PLANTS, COMPRISED... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) VACUUM PUMPING SYSTEMS FOR CHEMICAL VAPOR DEPOSITION PLANTS, COMPRISED OF AN INLET REACTOR, VACUUM PUMPS, EXHAUST COLLECTOR AND ABATEMENT UNITS | |