IRON-SUL Trademark
Serial Number: 73100374 • Registration: 1063647
IRON-SUL is a trademark filed by
DUVAL CORPORATION
on September 20, 1976. The trademark is classified under Class 1 (Chemicals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 20, 1976
Registration Date
April 19, 1977
First Use Anywhere
August 23, 1976
First Use in Commerce
August 23, 1976
Filing History
EXPIRED SEC. 9
Jan 20, 1998 EXRG
EXPIRED SEC. 9
Jan 20, 1998 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jul 12, 1982 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jul 12, 1982 C15A