VENTILATION COMPUTER Trademark
Serial Number: 73280798 • Registration: 1221285
VENTILATION COMPUTER is a trademark filed by
Healthdyne, Inc.
on October 22, 1980. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
October 22, 1980
Registration Date
December 21, 1982
Published for Opposition
December 21, 1982
Cancellation Date
April 27, 1989
Filing History
CANCELLED SEC. 8 (6-YR)
Apr 27, 1989 C8..
CANCELLED SEC. 8 (6-YR)
Apr 27, 1989 C8..
REGISTERED-SUPPLEMENTAL REGISTER
Dec 21, 1982 R.SR
REGISTERED-SUPPLEMENTAL REGISTER
Dec 21, 1982 R.SR