Who owns the HYDRAM trademark?

The HYDRAM trademark is owned by BARNES DRILL CO..

What class is the HYDRAM trademark registered in?

The HYDRAM trademark is registered in Class 023 (Yarns & threads for textile use).

The USPTO serial number for HYDRAM is 71632586.

HYDRAM is registered under USPTO registration number 585681.

Updated Nov 4, 2026·18 searches this week

HYD

ABANDONED

Yarns and threads for textile use.

Class 023Yarns & threads for textile use

US codes: 023

First use anywhere: Dec 28, 1933

First use in commerce: Jun 26, 1934

Yarns and threads for textile use.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

2 events

EXPIRED SEC. 9

Nov 21, 1994

Code EXRG

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Feb 16, 1974

Code REN1