LED-O-SAN
DEAD
Serial Number
71520593
Owner
AMERICAN CYANAMID COMPANYFirst Use Date
Mar 18, 1947
Filing Date
Apr 12, 1947
LED-O-SAN Trademark
Serial Number: 71520593 • Registration: 0435077
LED-O-SAN is a trademark filed by
AMERICAN CYANAMID COMPANY
on April 12, 1947. 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The application is currently no longer active.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 12, 1947
Registration Date
December 9, 1947
First Use Anywhere
March 18, 1947
First Use in Commerce
March 18, 1947
Filing History
EXPIRED SEC. 9
Oct 6, 1988 EXRG
EXPIRED SEC. 9
Oct 6, 1988 EXRG
EXPIRED SEC. 9
Oct 6, 1988 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Dec 9, 1967 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Dec 9, 1967 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Dec 9, 1967 REN1
