USPTO trademark

GC3

RegisteredUSPTOWord and designClass 37

"GC3" is a word and design mark owned by GC3, LLC, filed at the USPTO on March 16, 2020. It is registered and covers class 37 (Building Construction and Repair).

Get this data via the API

Data current as of October 20, 2020Official USPTO record

As filed with the USPTO

Status: Registered; Since October 20, 2020
Filed: March 16, 2020
Registered: October 20, 2020
Expires: Not recorded
Application no.: 88836180
Registration no.: 6178488
Office: USPTO; United States Patent and Trademark Office
Mark type: Word and design; 1 class

Ownership

Who owns GC3

The owner and representative on file with the office.

Owner

GC3, LLC

West Des Moines, United States

Representative

Edmund J. Sease

McKee, Voorhees & Sease, P.L.C.

Goods and services

What the mark covers

The products and services GC3 is filed for, grouped by Nice class.

37Class 37 · Building Construction and Repair
Building construction services, and repairing and renovating churches and other worship facilities, as well as schools, senior living facilities and medical facilities

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 20, 2025Courtesy reminder - sec. 8 (6-yr) e-mailed
October 20, 2020Registered-principal register
August 4, 2020Official gazette publication confirmation e-mailed
August 4, 2020Published for opposition
July 15, 2020Notification of notice of publication e-mailed
July 1, 2020Approved for pub - principal register
June 8, 2020Assigned to examiner
March 21, 2020Notice of design search code e-mailed
March 20, 2020New application office supplied data entered
March 19, 2020New application entered

FAQ

About GC3

Who owns the trademark "GC3"?

The USPTO trademark "GC3" (application 88836180) is owned by GC3, LLC.

What is the status of "GC3"?

Its status at the USPTO is: registered.

When was "GC3" registered?

It was registered on October 20, 2020.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull GC3 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_019d2b7e-b3f7-73fc-9375-754539759c95
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2b7e-b3f7-73fc-9375-754539759c95",
  "object": "trademark",
  "mark_text": "GC3",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "88836180",
  "filing_date": "2020-03-16",
  "nice_classes": [
    37
  ],
  "owners": [
    {
      "name": "GC3, LLC",
      "entity_id": null
    }
  ]
}