USPTO trademark

NUCLEUS CATALYST

Under examinationUSPTOWord markClass 1

"NUCLEUS CATALYST" is a word mark owned by Helena Holding Company, filed at the USPTO on August 13, 2026. It is under examination and covers class 1 (Chemicals).

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Official USPTO record
NUCLEUS CATALYST trademark as filed
As filed with the USPTO
Status
Under examination
Since August 13, 2026
Filed
August 13, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50048933
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns NUCLEUS CATALYST

The owner and representative on file with the office.

Owner

Helena Holding Company

Collierville, United States

Representative

Jennifer Fraser

Dykema Gossett PLLC

Goods and services

What the mark covers

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

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 NUCLEUS CATALYST

Who owns the trademark "NUCLEUS CATALYST"?

The USPTO trademark "NUCLEUS CATALYST" (application 50048933) is owned by Helena Holding Company.

What is the status of "NUCLEUS CATALYST"?

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 NUCLEUS CATALYST 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_01a00063-0179-72f8-ab9e-d345c07a17fb
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a00063-0179-72f8-ab9e-d345c07a17fb",
  "object": "trademark",
  "mark_text": "NUCLEUS CATALYST",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50048933",
  "filing_date": "2026-08-13",
  "nice_classes": [
    1
  ],
  "owners": [
    {
      "name": "Helena Holding Company",
      "entity_id": null
    }
  ]
}