RIA-DAC Trademark
Serial Number: 73135136 • Registration: 1122120
RIA-DAC is a trademark filed by
Mallinckrodt, Inc.
on July 25, 1977. The trademark is classified under Class 1 (Chemicals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 25, 1977
Registration Date
July 17, 1979
First Use Anywhere
May 4, 1977
First Use in Commerce
May 4, 1977
Cancellation Date
January 14, 1986
Filing History
CANCELLED SEC. 8 (6-YR)
Jan 14, 1986 C8..
CANCELLED SEC. 8 (6-YR)
Jan 14, 1986 C8..