PERFEX X CHANGER Trademark
Serial Number: 73005087 • Registration: 1024149
PERFEX X CHANGER is a trademark filed by
McQuay-Perfex Inc.
on October 31, 1973. 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The application is currently no longer active.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
October 31, 1973
Registration Date
November 4, 1975
Filing History
EXPIRED SEC. 9
Aug 12, 1996 EXRG
EXPIRED SEC. 9
Aug 12, 1996 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 16, 1981 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 16, 1981 C15A
