Serial Number
74352287
Owner
Heat Pipe Technology, Inc.First Use Date
Apr 20, 1984
Filing Date
Jan 25, 1993
DINH Trademark
Serial Number: 74352287 • Registration: 1839322
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 25, 1993
Registration Date
June 14, 1994
First Use Anywhere
April 20, 1984
First Use in Commerce
April 20, 1984
Published for Opposition
March 22, 1994
Cancellation Date
June 22, 2001
Goods & Services
air conditioners and dehumidifiers utilizing heat pipes for commercial, industrial and residential use