USPTO trademark

MCMASTER-CARR

RegisteredUSPTOFigurative markClass 9

"MCMASTER-CARR" is a figurative mark owned by McMaster-Carr Supply Company, filed at the USPTO on April 21, 2015. It is registered and covers class 9 (Computers and Scientific Devices).

Get this data via the API

Data current as of October 20, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since January 31, 2024
Filed: April 21, 2015
Registered: August 15, 2017
Expires: Not recorded
Application no.: 86605027
Registration no.: 5266417
Office: USPTO; United States Patent and Trademark Office
Mark type: Figurative mark; 1 class

Ownership

Who owns MCMASTER-CARR

The owner and representative on file with the office.

Owner

McMaster-Carr Supply Company

Elmhurst, United States

Representative

Shana L. Olson

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Goods and services

What the mark covers

The products and services MCMASTER-CARR is filed for, grouped by Nice class.

09Class 9 · Computers and Scientific Devices
Downloadable mobile applications for accessing and managing product orders; downloadable mobile applications for creating and managing lists for ordering and re-ordering products

History

What has happened so far

Steps recorded by the USPTO, newest first.

August 15, 2026Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
March 4, 2026Teas change of correspondence received
March 4, 2026Attorney/dom.rep.revoked and/or appointed
March 4, 2026Teas revoke/app/change addr of atty/dom rep received
March 4, 2026Applicant/correspondence changes (non-responsive) entered
March 4, 2026Teas change of owner address received
January 31, 2024Notice of acceptance of sec. 8 & 15 - e-mailed
January 31, 2024Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
January 31, 2024Case assigned to post registration paralegal
August 10, 2023Teas section 8 & 15 received

10 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About MCMASTER-CARR

Who owns the trademark "MCMASTER-CARR"?

The USPTO trademark "MCMASTER-CARR" (application 86605027) is owned by McMaster-Carr Supply Company.

What is the status of "MCMASTER-CARR"?

Its status at the USPTO is: registered.

When was "MCMASTER-CARR" registered?

It was registered on August 15, 2017.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull MCMASTER-CARR 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2ac2-b178-723e-9992-b68512096898
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2ac2-b178-723e-9992-b68512096898",
  "object": "trademark",
  "mark_text": "MCMASTER-CARR",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "86605027",
  "filing_date": "2015-04-21",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "McMaster-Carr Supply Company",
      "entity_id": null
    }
  ]
}