IOH Trademark
Serial Number: 72380052 • Registration: 0962233
IOH is a trademark filed by
DAY & ZIMMERMANN, INC.
on January 4, 1971. The trademark is classified under Class 42 (Computer & Scientific), Class 35 (Advertising & Business).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 4, 1971
Registration Date
June 26, 1973
Filing History
EXPIRED SEC. 9
Apr 4, 1994 EXRG
EXPIRED SEC. 9
Apr 4, 1994 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 30, 1979 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 30, 1979 C15A
