USPTO trademark

BUILD BIG

Under examinationUSPTOWord markClass 9Class 42

"BUILD BIG" is a word mark owned by fpo3, LLC, filed at the USPTO on October 19, 2026. It is under examination and covers classes 9 and 42.

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Official USPTO record
BUILD BIG trademark as filed
As filed with the USPTO
Status
Under examination
Since October 19, 2026
Filed
October 19, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50169382
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns BUILD BIG

The owner and representative on file with the office.

Owner

fpo3, LLC

San Francisco, United States

Representative

Jessica L. Rothstein

Goodwin Procter LLP

Goods and services

What the mark covers

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

  • Downloadable computer software using artificial intelligence (AI) for software development, namely, generating, modifying, testing, and reviewing computer code

  • Providing temporary use of on-line non-downloadable software and applications using artificial intelligence (AI) for software development, namely, generating, modifying, testing, and reviewing computer code

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application office supplied data entered
  3. New application entered
FAQ

About BUILD BIG

Who owns the trademark "BUILD BIG"?

The USPTO trademark "BUILD BIG" (application 50169382) is owned by fpo3, LLC.

What is the status of "BUILD BIG"?

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 BUILD BIG 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_01a1596f-e524-712b-9116-895aff9d28a3
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a1596f-e524-712b-9116-895aff9d28a3",
  "object": "trademark",
  "mark_text": "BUILD BIG",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50169382",
  "filing_date": "2026-10-19",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "fpo3, LLC",
      "entity_id": null
    }
  ]
}