PERFEX X CHANGER Trademark

Trademark Overview


On Wednesday, October 31, 1973, a trademark application was filed for PERFEX X CHANGER with the United States Patent and Trademark Office. The USPTO has given the PERFEX X CHANGER trademark a serial number of 73005087. The federal status of this trademark filing is EXPIRED as of Monday, August 12, 1996. This trademark is owned by MCQUAY-PERFEX INC.. The PERFEX X CHANGER trademark is filed in the Environmental Control Instrument Products category with the following description:

HEAT TRANSFER DEVICES, THERMAL MACHINES, AND HEAT EXCHANGERS-NAMELY, COOLERS FOR AIR AND GASES, HEAT EXCHANGERS FOR HEATING AND COOLING FLUIDS, AIR HEATERS, FEED WATER HEATERS, AND FUEL OIL HEATING SYSTEMS

General Information


Serial Number73005087
Word MarkPERFEX X CHANGER
Filing DateWednesday, October 31, 1973
Status900 - EXPIRED
Status DateMonday, August 12, 1996
Registration Number1024149
Registration DateTuesday, November 4, 1975
Mark Drawing3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE
Attorney NameNOT AVAILABLE
Law Office Location Code000
Employee NameNOT AVAILABLE
CorrespondentNOT AVAILABLE

Trademark Statements


Goods and ServicesHEAT TRANSFER DEVICES, THERMAL MACHINES, AND HEAT EXCHANGERS-NAMELY, COOLERS FOR AIR AND GASES, HEAT EXCHANGERS FOR HEATING AND COOLING FLUIDS, AIR HEATERS, FEED WATER HEATERS, AND FUEL OIL HEATING SYSTEMS
Pseudo MarkPERFECT CHANGER

Classification Information


International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes034
Class Status Code9 - Expired
Class Status DateMonday, August 12, 1996
Primary Code011
First Use Anywhere DateSaturday, November 30, 1957
First Use In Commerce DateSaturday, November 30, 1957

Trademark Owner History


Party NameMCQUAY-PERFEX INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressP. O. BOX 1551
MINNEAPOLIS, MN 55440

Trademark Events


Event DateEvent Description
Monday, August 12, 1996EXPIRED SEC. 9
Tuesday, June 16, 1981REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.