Who owns the H-O trademark?

The H-O trademark is owned by CPC INTERNATIONAL INC..

What class is the H-O trademark registered in?

The H-O trademark is registered in Class 046 (Class 46).

The USPTO serial number for H-O is 71111520.

H-O is registered under USPTO registration number 125343.

Updated Nov 4, 2026·32 searches this week

ABANDONED

US codes: 046

First use anywhere: Aug 01, 1887

First use in commerce: Aug 01, 1887

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

Status History

3 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Dec 23, 2000

Code CAEX

PUBLISHED SECTION 12(C)

Jul 01, 1980

Code P12C

REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS)

May 13, 1979

Code REN3