SIGN-O
DEAD
Serial Number
72391138
Owner
MINNESOTA MINING AND MANUFACTURING COMPANYFirst Use Date
Mar 18, 1971
Filing Date
May 5, 1971
SIGN-O Trademark
Serial Number: 72391138 • Registration: 0929962
SIGN-O is a trademark filed by
MINNESOTA MINING AND MANUFACTURING COMPANY
on May 5, 1971. The trademark is classified under Class 28 (Toys & Sporting Goods).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 5, 1971
Registration Date
February 29, 1972
First Use Anywhere
March 18, 1971
First Use in Commerce
March 18, 1971
Filing History
EXPIRED SEC. 9
Dec 7, 1992 EXRG
EXPIRED SEC. 9
Dec 7, 1992 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 23, 1977 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 23, 1977 C15A
