FERROSWEET Trademark

Serial Number: 74437450 • Registration: 1854370

FERROSWEET is a trademark filed by PHYSICHEM TECHNOLOGIES, INC. on September 20, 1993. The trademark is classified under Class 1 (Chemicals). The application is currently no longer active.

Trademark Classes

Class 1 - Chemicals

Chemical products for industry, science, photography, agriculture, horticulture and forestry

Owner Contact Info

PHYSICHEM TECHNOLOGIES, INC. (4 trademarks)

P.O. BOX 421
PASADENA, TX 775010421

Entity Type: 03

Trademark Details

Filing Date

September 20, 1993

Registration Date

September 20, 1994

First Use Anywhere

October 1, 1982

First Use in Commerce

October 1, 1982

Published for Opposition

June 28, 1994

Cancellation Date

September 30, 2001

Goods & Services

iron sponge (hydrated iron oxide on substrate) used for removal of H2S and other sulfur containing compounds from natural gas streams and many other gases