USPTO trademark

CHAIN REACTION CONTRAPTION CONTEST

Under examinationUSPTOWord markClass 41

"CHAIN REACTION CONTRAPTION CONTEST" is a word mark owned by Westinghouse Electric Company LLC, filed at the USPTO on October 19, 2026. It is under examination and covers class 41 (Education and Entertainment).

View Westinghouse Electric Company LLC portfolioGet this data via the API
Official USPTO record
CHAIN REACTION CONTRAPTION CONTEST trademark as filed
As filed with the USPTO
Status
Under examination
Since October 27, 2026
Filed
October 19, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50168655
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns CHAIN REACTION CONTRAPTION CONTEST

The owner on file, matched to the company behind it. Every owner-name spelling for that company is grouped on its page.

Owner

Westinghouse Electric Company LLC

Cranberry Township, United States

142 trademarks in the portfolioView company

Representative

Alexis Crawford Douglas

K&L Gates LLP

Goods and services

What the mark covers

The products and services CHAIN REACTION CONTRAPTION CONTEST is filed for, grouped by Nice class.

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Assigned to examiner
  2. Application filing receipt mailed
  3. New application office supplied data entered
  4. New application entered
FAQ

About CHAIN REACTION CONTRAPTION CONTEST

Who owns the trademark "CHAIN REACTION CONTRAPTION CONTEST"?

The USPTO trademark "CHAIN REACTION CONTRAPTION CONTEST" (application 50168655) is owned by Westinghouse Electric Company LLC.

What is the status of "CHAIN REACTION CONTRAPTION CONTEST"?

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 CHAIN REACTION CONTRAPTION CONTEST 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-d474-72e8-97ee-1ef7702c310e
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a1596f-d474-72e8-97ee-1ef7702c310e",
  "object": "trademark",
  "mark_text": "CHAIN REACTION CONTRAPTION CONTEST",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50168655",
  "filing_date": "2026-10-19",
  "nice_classes": [
    41
  ],
  "owners": [
    {
      "name": "Westinghouse Electric Company LLC",
      "entity_id": "ent_019f285f-51ce-7202-b052-038625054652"
    }
  ]
}