J.F. Ahern Co.

5 Marks

Corp.

First Filed:Jan 26, 1996Latest Filed:Sep 22, 2025Address:855 Morris Street, Fond du Lac, WI 54935

Portfolio Overview

Registered

4(80%)

Pending

1(20%)

Top Classes

Class 37

Construction and Repair

4(80%)

Class 42

Software, IT Services & Scientific Research

1(20%)

TTAB Proceedings

No litigation activity

Top Firms

Boyle Fredrickson, S.C.(Sep 2025)

Trademark Portfolio

5 results

(current & previous marks)

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Current5

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Registered4

Pending1

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Mark Type

Word3

Stylized0

Design1

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NonVisual0

Class 374

Class 421

SMART MONITOR

Service Mark

Word

PENDING

Owner:

Serial:99405564

Filed:Sep 22, 2025

Classes:42

Goods & Services

Class 042: Platform as a service (PAAS) featuring computer software platforms for converting building operational and energy data to useable information integrated into building control systems, for building managers and owners

AHERN

Service Mark

Combined

REGISTERED

Owner:

Serial:78937989

Filed:Jul 26, 2006

Classes:37

Registration:3337388

Registered:Nov 13, 2007

Goods & Services

Class 037: installation and maintenance of process piping, power piping, fire protection systems, refrigeration systems, HVAC systems, plumbing, water treatment systems, waste water treatment systems and piping systems

75049034

Service Mark

Design

REGISTERED

Owner:

Serial:75049034

Filed:Jan 26, 1996

Classes:37

Registration:2019369

Registered:Nov 26, 1996

Goods & Services

installation and maintenance of process piping, power piping, fire protection systems, refrigeration systems, HVAC systems, plumbing, water treatment systems, waste water treatment systems, and piping systems