Who owns the RICHWELL trademark?

The RICHWELL trademark is owned by Griswold Controls.

What class is the RICHWELL trademark registered in?

The RICHWELL trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for RICHWELL?

The USPTO serial number for RICHWELL is 81035722.

What is the registration number for RICHWELL?

RICHWELL is registered under USPTO registration number 1035722.

Sealvo

Home Search: RICHWELLRICHWELL #81035722

Back

Updated Sep 25, 2026·20 searches this week

View on USPTO TSDR Find similar marks

RIC

USPTO Trademark Record

ABANDONED

RICHWELL

SN 81035722·Reg 1035722·Filed Dec 31, 1969

Owner Griswold Controls

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

RICHWELL (Serial No. 81035722), Registration No. 1035722, is a abandoned US trademark filed on Dec 31, 1969 by Griswold Controls. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for RICHWELL (SN 81035722) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

RICHWELL (Reg. #1035722) is an abandoned US trademark that was filed in 1969 but has since been abandoned. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply....

FILED

Dec 31, 1969

SERIAL

81035722

REG#

1035722

REGISTERED

Mar 16, 1976

Filing Information

StatusABANDONED

Filing DateDec 31, 1969

Serial Number81035722