HEADWORKS BIO INC.

14 Marks

Corp.

First Filed:Apr 26, 2001Latest Filed:Jan 27, 2026Address:11000 Brittmoore Park Drive, Houston, TX 77041

Portfolio Overview

Registered

8(57%)

Pending

1(7%)

Dead

5(36%)

Top Classes

Class 11

HVAC, Lighting & Kitchen Appliances

11(79%)

Class 40

Material Treatment

3(21%)

Class 37

Construction and Repair

1(7%)

TTAB Proceedings

No litigation activity

Top Firms

Schwegman Lundberg & Woessne...(Jun 2022)

HARVEY SISKIND JACOBS LLP(May 2007)

Trademark Portfolio

14 results

(current & previous marks)

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Current14

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Status

Registered8

Pending1

Cancelled2

Abandoned3

Expired0

Mark Type

Word13

Stylized0

Design0

Combined1

NonVisual0

Class 1111

Class 371

Class 403

ULTRACELL

Service Mark

Word

PENDING

Owner:

Serial:99617151

Filed:Jan 27, 2026

Classes:40

Goods & Services

Class 040: Services for wastewater treatment, namely, installing and maintaining moving bed bioreactor systems featuring plastic units providing high surface area to volume ratio for the purpose of high-density biofilm growth, operating in wastewater treatment tanks and membrane filter systems

ACTIVEMOX

Trademark

Word

REGISTERED

Owner:

Serial:97448503

Filed:Jun 8, 2022

Classes:11

Registration:7724604

Registered:Mar 11, 2025

Goods & Services

Wastewater treatment equipment and anammox processing equipment, namely, moving bed bioreactor systems featuring plastic units for wastewater treatment that provide high surface area to volume ratio for the purpose of high-density biofilm growth, operating in wastewater treatment tanks

ENERGYCELL

Trademark

Word

REGISTERED

Owner:

Serial:88122295

Filed:Sep 18, 2018

Classes:11

Registration:6760639

Registered:Jun 14, 2022

Goods & Services

Wastewater treatment equipment, namely, plastic units providing high surface area to volume ratio for the purpose of high-density biofilm growth, operating in wastewater treatment tanks

HEADWORKSBIO

Trademark

Word

REGISTERED

Owner:

Serial:85399420

Filed:Aug 16, 2011

Classes:37

Registration:4311405

Registered:Apr 2, 2013

Goods & Services

Installation of water and wastewater treatment units for municipal and industrial operation

HEADWORKSBIO

Trademark

Combined

REGISTERED

Owner:

Serial:85399526

Filed:Aug 16, 2011

Classes:11

Registration:4311406

Registered:Apr 2, 2013

Goods & Services

Sustainable on-site and centralized biological water and wastewater treatment systems for municipal, industrial, and marine applications

HEADWORKS BIOCARRIERS

Trademark

Word

ABANDONED

Owner:

Serial:85399564

Filed:Aug 16, 2011

Classes:11

HEADWORKS INTEGRATED TREATMENT SYSTEM

Trademark

Word

ABANDONED

Owner:

Serial:85399578

Filed:Aug 16, 2011

Classes:11

HIT

Trademark

Word

ABANDONED

Owner:

Serial:85399590

Filed:Aug 16, 2011

Classes:11

HIT SYSTEM

Trademark

Word

REGISTERED

Owner:

Serial:85399605

Filed:Aug 16, 2011

Classes:11

Registration:4311407

Registered:Apr 2, 2013

Goods & Services

Class 011: Sustainable on-site and decentralized modular biological water and wastewater treatment systems for municipal, industrial, and marine applications

HYDROXYL

Service Mark

Word

CANCELLED

Owner:

Serial:77181660

Filed:May 15, 2007

Classes:40

Registration:3372223

Registered:Jan 22, 2008

ACTIVEFLOAT

Trademark

Word

REGISTERED

Owner:

Serial:77175745

Filed:May 8, 2007

Classes:11

Registration:3380660

Registered:Feb 12, 2008

Goods & Services

Wastewater purification unit, namely dissolved air flotation unit

ACTIVECELL

Trademark

Word

REGISTERED

Owner:

Serial:78844326

Filed:Mar 23, 2006

Classes:11

Registration:3264588

Registered:Jul 17, 2007

Goods & Services

Wastewater treatment equipment, namely, plastic units providing high surface area to volume ratio for the purpose of high-density biofilm growth, operating in wastewater treatment tanks