PENTOXYLON
DEAD
Serial Number
71667743
Owner
RIKER LABORATORIES, INC.First Use Date
Apr 13, 1954
Filing Date
Jun 4, 1954
PENTOXYLON Trademark
Serial Number: 71667743 • Registration: 0604744
PENTOXYLON is a trademark filed by
RIKER LABORATORIES, INC.
on June 4, 1954. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 4, 1954
Registration Date
April 19, 1955
First Use Anywhere
April 13, 1954
First Use in Commerce
April 13, 1954
Filing History
EXPIRED SEC. 9
Jan 22, 1996 EXRG
EXPIRED SEC. 9
Jan 22, 1996 EXRG
EXPIRED SEC. 9
Jan 22, 1996 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Apr 19, 1975 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Apr 19, 1975 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Apr 19, 1975 REN1
