THERMOFLOW Trademark

Trademark Overview


On Monday, March 19, 1962, a trademark application was filed for THERMOFLOW with the United States Patent and Trademark Office. The USPTO has given the THERMOFLOW trademark a serial number of 72140204. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, November 29, 2003. This trademark is owned by Western Engineering & Manufacturing Co.. The THERMOFLOW trademark is filed in the Environmental Control Instrument Products category with the following description:

Roof Ventilators

General Information


Serial Number72140204
Word MarkTHERMOFLOW
Filing DateMonday, March 19, 1962
Status710 - CANCELLED - SECTION 8
Status DateSaturday, November 29, 2003
Registration Number0745838
Registration DateTuesday, February 26, 1963
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesRoof Ventilators

Classification Information


International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes034
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, November 29, 2003
Primary Code034
First Use Anywhere DateFriday, March 27, 1959
First Use In Commerce DateFriday, July 24, 1959

Trademark Owner History


Party NameCanwell Manufacturing, Inc.
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressDennison, TX

Party NameWestern Engineering & Manufacturing Co.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressVenice, CA

Trademark Events


Event DateEvent Description
Saturday, November 29, 2003CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Thursday, October 25, 1984REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Saturday, February 26, 1983REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Tuesday, July 5, 1983REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Related Keywords


thermoflow ventilators roof