REFRACTORAM Trademark

Serial Number: 72148188 • Registration: 0753691

REFRACTORAM is a trademark filed by HOFFMAN BROTHERS DRILLING COMPANY on July 2, 1962. The trademark is classified under Class 7 (Machinery). The application is currently no longer active.

Trademark Classes

Class 7 - Machinery

Machines and machine tools; motors and engines; machine coupling and transmission components

Owner Contact Info

HOFFMAN BROTHERS DRILLING COMPANY (3 trademarks)

PUNXSUTAWNEY, PA

Entity Type: 03

Trademark Details

Filing Date

July 2, 1962

Registration Date

July 30, 1963

First Use Anywhere

September 1, 1959

First Use in Commerce

September 1, 1959

Goods & Services

DIAMOND CORE BITS USED IN DRILLING REFRACTORY AND CONCRETE-LIKE MATERIALS

Filing History

EXPIRED SEC. 9

Nov 17, 1987 EXRG

Related Trademarks

More from this Owner

GLACERAM

METORAM

More in Same Class

HY-JAX

THE PADLOCKER