GEMTECH Trademark

Serial Number: 74015677 • Registration: 1616106

GEMTECH is a trademark filed by ANSHAL, INC on January 2, 1990. The trademark is classified under Class 40 (Treatment & Processing). The application is currently no longer active.

Trademark Classes

Class 40 - Treatment & Processing

Treatment of materials

Owner Contact Info

ANSHAL, INC (3 trademarks)

DARIEN, IL 605618431

Entity Type: 03

Legal Representation

Attorney of Record

CHARLES F. LIND

80 trademarks filed View all →

Trademark Details

Filing Date

January 2, 1990

Registration Date

October 2, 1990

First Use Anywhere

May 15, 1989

First Use in Commerce

May 15, 1989

Published for Opposition

July 10, 1990

Cancellation Date

April 7, 1997

Goods & Services

DIAMOND REFINING AND DEEP BOILING SERVICES, NAMELY EXPOSING DIAMONDS TO SOLVENTS, CONCENTRATED CAUSTICS, AND ACIDS UNDER HIGH TEMPERATURES AND PRESSURES