PORTOSONIC
DEAD
Serial Number
72451712
Owner
OFFENHAUSER SALES CORPORATIONFirst Use Date
Feb 7, 1973
Filing Date
Mar 16, 1973
PORTOSONIC Trademark
Serial Number: 72451712 • Registration: 0985438
PORTOSONIC is a trademark filed by
OFFENHAUSER SALES CORPORATION
on March 16, 1973. The trademark is classified under Class 7 (Machinery).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 16, 1973
Registration Date
June 4, 1974
First Use Anywhere
February 7, 1973
First Use in Commerce
February 7, 1973
Filing History
EXPIRED SEC. 9
Mar 13, 1995 EXRG
EXPIRED SEC. 9
Mar 13, 1995 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 20, 1980 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 20, 1980 C15A
