USPTO trademark

CONTEXTBRIDGE

Under examinationUSPTOWord markClass 9Class 42

"CONTEXTBRIDGE" is a word mark owned by ContextBridge AI, Inc., filed at the USPTO on September 28, 2026. It is under examination and covers classes 9 and 42.

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Official USPTO record
CONTEXTBRIDGE trademark as filed
As filed with the USPTO
Status
Under examination
Since September 28, 2026
Filed
September 28, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50133891
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns CONTEXTBRIDGE

The owner and representative on file with the office.

Owner

ContextBridge AI, Inc.

Denver, United States

Representative

Muzamil Huq

Morrison & Foerster LLP

Goods and services

What the mark covers

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

  • Downloadable computer software using artificial intelligence (AI) for use in software development; Downloadable computer software development tools

  • Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in software development; Providing on-line non-downloadable software using artificial intelligence (AI) for use in software development; Providing temporary use of on-line non-downloadable software development tools

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About CONTEXTBRIDGE

Who owns the trademark "CONTEXTBRIDGE"?

The USPTO trademark "CONTEXTBRIDGE" (application 50133891) is owned by ContextBridge AI, Inc.

What is the status of "CONTEXTBRIDGE"?

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 CONTEXTBRIDGE 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_01a0ed53-3fa0-7068-90be-15c82156a6db
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0ed53-3fa0-7068-90be-15c82156a6db",
  "object": "trademark",
  "mark_text": "CONTEXTBRIDGE",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50133891",
  "filing_date": "2026-09-28",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "ContextBridge AI, Inc.",
      "entity_id": null
    }
  ]
}