USPTO trademark

QUANTUMBRIDGE

Under examinationUSPTOWord markClass 41Class 42

"QUANTUMBRIDGE" is a word mark owned by QuantumBridge K12 Inc., filed at the USPTO on September 8, 2026. It is under examination and covers classes 41 and 42.

Get this data via the API
Official USPTO record
QUANTUMBRIDGE trademark as filed
As filed with the USPTO
Status
Under examination
Since September 8, 2026
Filed
September 8, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50095224
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns QUANTUMBRIDGE

The owner and representative on file with the office.

Owner

QuantumBridge K12 Inc.

Powder Springs, United States

Representative

Daren Harris

Law On Call, LLC

Goods and services

What the mark covers

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

  • Educational services, namely, conducting instruction, tutoring, workshops, and educational programs for K-12 students in the field of science, technology, engineering, and mathematics (STEM), artificial intelligence (AI), quantum concepts, and college and career readiness

  • Software as a service (SAAS) services featuring software for K–12 instruction, tutoring, learning analytics, teacher support, progress reporting, and college and career readiness in STEM, AI, and quantum concepts; Providing temporary use of on-line non-downloadable software for schools and districts to coordinate learning, teacher workflows, and career resources

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About QUANTUMBRIDGE

Who owns the trademark "QUANTUMBRIDGE"?

The USPTO trademark "QUANTUMBRIDGE" (application 50095224) is owned by QuantumBridge K12 Inc.

What is the status of "QUANTUMBRIDGE"?

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 QUANTUMBRIDGE 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_01a08649-4fc6-722c-82fb-892c0bef4a71
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a08649-4fc6-722c-82fb-892c0bef4a71",
  "object": "trademark",
  "mark_text": "QUANTUMBRIDGE",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50095224",
  "filing_date": "2026-09-08",
  "nice_classes": [
    41,
    42
  ],
  "owners": [
    {
      "name": "QuantumBridge K12 Inc.",
      "entity_id": null
    }
  ]
}