Who owns the 150 M PSI trademark?

The 150 M PSI trademark is owned by EARNEST MACHINE PRODUCTS COMPANY.

What class is the 150 M PSI trademark registered in?

The 150 M PSI trademark is registered in Class 013 (Firearms, ammunition & explosives).

The USPTO serial number for 150 M PSI is 72253739.

150 M PSI is registered under USPTO registration number 844374.

Updated Oct 30, 2026·22 searches this week

150

ABANDONED

Firearms; ammunition and projectiles; explosives; fireworks.

Class 013Firearms, ammunition & explosives

US codes: 013

First use anywhere: Nov 23, 1965

First use in commerce: Jan 17, 1966

Firearms; ammunition and projectiles; explosives; fireworks.

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