USPTO trademark

HARDWORX

Under examinationUSPTOWord markClass 1Class 3

"HARDWORX" is a word mark owned by Chemtek, Inc., filed at the USPTO on June 16, 2026. It is under examination and covers classes 1 and 3.

Get this data via the API
Official USPTO record
HARDWORX trademark as filed
As filed with the USPTO
Status
Under examination
Since September 21, 2026
Filed
June 16, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99888011
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns HARDWORX

The owner and representative on file with the office.

Owner

Chemtek, Inc.

Durham, United States

Representative

Devon E. White

Wyrick Robbins Yates & Ponton LLP

Goods and services

What the mark covers

The products and services HARDWORX is filed for, grouped by Nice class.

  • Chemical compounds for concrete applications, namely, concrete buildup remover; Chemicals for dissolving concrete; Concrete additives; Concrete release agents

  • Concrete cleaning solution for use in concrete preparation and etching; Concrete cleaning preparations; Cleaning preparations for concrete removal purposes; Cleaners for use on concrete trucks and discharge chutes, truck cabs, concrete equipment, and other heavy or light equipment used in the concrete industry to remove concrete buildup

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Assigned to examiner
  2. Application filing receipt mailed
  3. New application office supplied data entered
  4. New application entered
FAQ

About HARDWORX

Who owns the trademark "HARDWORX"?

The USPTO trademark "HARDWORX" (application 99888011) is owned by Chemtek, Inc.

What is the status of "HARDWORX"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull HARDWORX and marks like it into your own product with one request.

  • GET/v1/trademarks/{id}

    The full record: owners, classes, dates and images

  • GET/v1/trademarks/{id}/events

    Every step in the office history

  • GET/v1/proceedings?trademark_id={id}

    Oppositions and cancellations against the mark

Get API keyView docs
GET /v1/trademarks/{id}
ID=tm_019ed925-613e-739d-9663-4ca423328a16
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019ed925-613e-739d-9663-4ca423328a16",
  "object": "trademark",
  "mark_text": "HARDWORX",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99888011",
  "filing_date": "2026-06-16",
  "nice_classes": [
    1,
    3
  ],
  "owners": [
    {
      "name": "Chemtek, Inc.",
      "entity_id": null
    }
  ]
}