BIO-SILICON Trademark

Serial Number: 73214036 • Registration: 1138192

BIO-SILICON is a trademark filed by DE SILVA ENTERPRISES. INC. on May 3, 1979. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently no longer active.

Trademark Classes

Class 5 - Pharmaceuticals

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Owner Contact Info

DE SILVA ENTERPRISES. INC. (2 trademarks)

GLENDALE, CA 91202

Entity Type: 03

Trademark Details

Filing Date

May 3, 1979

Registration Date

July 29, 1980

First Use Anywhere

November 10, 1978

First Use in Commerce

January 8, 1979

Cancellation Date

December 18, 1986

Filing History

CANCELLED SEC. 8 (6-YR)

Dec 18, 1986 C8..

CANCELLED SEC. 8 (6-YR)

Dec 18, 1986 C8..

Related Trademarks

More from this Owner

BIO-NEUROTROPH

More in Same Class