DELTATHERM Trademark
Serial Number: 75515752 • Registration: 2287608
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 9, 1998
Registration Date
October 19, 1999
First Use Anywhere
June 29, 1998
First Use in Commerce
June 29, 1998
Published for Opposition
July 27, 1999
Cancellation Date
July 22, 2006
Goods & Services
heat transfer device consisting of two or more semi-flat, thin corrugated (heat transfer) plates layered vertically in a parallel position, sandwiched between two thick plates which are then evenly compressed by tightening threaded rods positioned around the perimeter to mechanically create at least two independent leak free, thermally linked channels that allow the flow of a liquid or vapor through each channel