LENTOPEN Trademark
Serial Number: 71543248 • Registration: 0503247
LENTOPEN is a trademark filed by
WYETH INCORPORATED
on December 3, 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The application is currently no longer active.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
December 3, 1947
Registration Date
October 19, 1948
First Use Anywhere
November 7, 1947
First Use in Commerce
November 7, 1947
Filing History
EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Oct 19, 1968 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Oct 19, 1968 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Oct 19, 1968 REN1
