ISOLOK
DEAD
Serial Number
71666568
Owner
BRONSON FAN MANUFACTURING CORPORATIONFirst Use Date
Mar 26, 1954
Filing Date
May 18, 1954
ISOLOK Trademark
Serial Number: 71666568 • Registration: 0607296
ISOLOK is a trademark filed by
BRONSON FAN MANUFACTURING CORPORATION
on May 18, 1954. 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The application is currently no longer active.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
May 18, 1954
Registration Date
June 14, 1955
First Use Anywhere
March 26, 1954
First Use in Commerce
April 9, 1954
Filing History
EXPIRED SEC. 9
Mar 18, 1996 EXRG
EXPIRED SEC. 9
Mar 18, 1996 EXRG
EXPIRED SEC. 9
Mar 18, 1996 EXRG
REGISTERED - SEC. 15 ACKNOWLEDGED
Dec 12, 1987 15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
Dec 12, 1987 15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
Dec 12, 1987 15AK
REGISTERED - SEC. 15 AFFIDAVIT FILED
Jun 1, 1987 15AF
REGISTERED - SEC. 15 AFFIDAVIT FILED
Jun 1, 1987 15AF
REGISTERED - SEC. 15 AFFIDAVIT FILED
Jun 1, 1987 15AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jun 14, 1975 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jun 14, 1975 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jun 14, 1975 REN1
