Who owns the WAHLCO trademark?

The WAHLCO trademark is owned by Wahlco Inc..

What class is the WAHLCO trademark registered in?

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

What is the serial number for WAHLCO?

The USPTO serial number for WAHLCO is 73183411.

What is the registration number for WAHLCO?

WAHLCO is registered under USPTO registration number 1150933.

Sealvo

Home Search: WAHLCOWAHLCO #73183411

Back

Updated Sep 19, 2026·13 searches this week

View on USPTO TSDR Find similar marks

WAH

USPTO Trademark Record

ABANDONED

WAHLCO

SN 73183411·Reg 1150933·Filed Aug 24, 1978

Owner Wahlco Inc.

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

WAHLCO (Serial No. 73183411), Registration No. 1150933, is a abandoned US trademark filed on Aug 24, 1978 by Wahlco Inc.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for WAHLCO (SN 73183411) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

WAHLCO (Reg. #1150933) is an abandoned US trademark that was filed in 1978 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 24, 1978

SERIAL

73183411

REG#

1150933

REGISTERED

Apr 14, 1981

Filing Information

StatusABANDONED

Filing DateAug 24, 1978

Serial Number73183411