BIO CHEM
DEAD
Serial Number
72235904
Owner
MARY ANN ELFERING, DOING BUSINESS AS BIO CHEM LABORATORIESFirst Use Date
May 24, 1965
Filing Date
Jan 6, 1966
BIO CHEM Trademark
Serial Number: 72235904 • Registration: 0830331
BIO CHEM is a trademark filed by
MARY ANN ELFERING, DOING BUSINESS AS BIO CHEM LABORATORIES
on January 6, 1966. The trademark is classified under Class 3 (Cosmetics & Cleaning).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
MARY ANN ELFERING, DOING BUSINESS AS BIO CHEM LABORATORIES
Entity Type: 98
Trademark Details
Filing Date
January 6, 1966
Registration Date
June 13, 1967
First Use Anywhere
May 24, 1965
First Use in Commerce
June 24, 1965
Filing History
EXPIRED SEC. 9
Sep 13, 1987 EXRG
EXPIRED SEC. 9
Sep 13, 1987 EXRG