CE AIR PREHEATER Trademark
Serial Number: 72433072 • Registration: 0970195
CE AIR PREHEATER is a trademark filed by
COMBUSTION ENGINEERING, INC.
on August 17, 1972. The trademark is classified under Class 11 (Environmental Control).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
August 17, 1972
Registration Date
October 9, 1973
Filing History
EXPIRED SEC. 9
Jul 18, 1994 EXRG
EXPIRED SEC. 9
Jul 18, 1994 EXRG