OBOTAN
DEAD
Serial Number
72356723
Owner
Mallinckrodt Chemical WorksFirst Use Date
Apr 6, 1970
Filing Date
Apr 13, 1970
OBOTAN Trademark
Serial Number: 72356723 • Registration: 0912448
OBOTAN is a trademark filed by
Mallinckrodt Chemical Works
on April 13, 1970. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 13, 1970
Registration Date
June 8, 1971
First Use Anywhere
April 6, 1970
First Use in Commerce
April 6, 1970
Filing History
EXPIRED SEC. 9
Nov 4, 1992 EXRG
EXPIRED SEC. 9
Nov 4, 1992 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 28, 1977 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 28, 1977 C15A
