Signup
Login
Coolpak Trademarks
COOLPAK
Compressors for cryopumps and cold heads as part of cryopumps
Registered
·
January 13, 2005
·
79012632
·
COOLPAK
Semiconductor chips; Semiconductor devices; Semiconductor power elements; Semiconductors
Abandoned
·
October 11, 2005
·
78731163
·
COOLPAK
Solid State Relays
Abandoned
·
March 10, 1998
·
75447497
·
COOLPAK PULSE-WETTING
Evaporative Coolers for Precooling Air Cooled Condensers, and Controls Therefor
Cancelled
·
April 13, 1984
·
73475240
·
Previous
1
Next
