USPTO trademark

C

RegisteredUSPTOWord and designClass 9

"C" is a word and design mark owned by SLD Tech Inc, filed at the USPTO on March 11, 2025. It is registered and covers class 9 (Computers and Scientific Devices).

Get this data via the API
Official USPTO record
C trademark as filed
As filed with the USPTO
Status
Registered
Since January 13, 2026
Filed
March 11, 2025
Registered
January 13, 2026
Expires
Not recorded
Application no.
99078331
Registration no.
8099508
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns C

The owner and representative on file with the office.

Owner

SLD Tech Inc

Ontario, United States

Representative

Robyn T. Williams

Devlin Law Firm LLC

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Teas/email correspondence entered
  8. Correspondence received in law office
  9. Teas response to office action received
  10. Notification of non-final action e-mailed

7 earlier steps on the official record.

FAQ

About C

Who owns the trademark "C"?

The USPTO trademark "C" (application 99078331) is owned by SLD Tech Inc.

What is the status of "C"?

Its status at the USPTO is: registered.

When was "C" registered?

It was registered on January 13, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull C 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_019d2a89-dcbf-728f-bbd7-2b1a97b1b4da
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2a89-dcbf-728f-bbd7-2b1a97b1b4da",
  "object": "trademark",
  "mark_text": "C",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99078331",
  "filing_date": "2025-03-11",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "SLD TECH INC",
      "entity_id": null
    }
  ]
}