USPTO trademark

COMTRAFO

Under examinationUSPTOWord and designClass 9

"COMTRAFO" is a word and design mark owned by American Superconductor Corporation, filed at the USPTO on March 27, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

View American Superconductor Corporation portfolioGet this data via the API
Official USPTO record
COMTRAFO trademark as filed
As filed with the USPTO
Status
Under examination
Since July 7, 2026
Filed
March 27, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99728331
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns COMTRAFO

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

Owner

American Superconductor Corporation

AMSC · Ayer, United States

87 trademarks in the portfolioView company

Representative

Francelina M. Perdomo Klukosky

Saul Ewing LLP

Goods and services

What the mark covers

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

  • Power transformers, distribution transformers, solar transformers, inductors, electrical inverters, electrical switches, electrical control panels, and electrical distribution panels.

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notification of letter of suspension e-mailed
  2. Letter of suspension e-mailed
  3. Suspension letter written
  4. Assigned to examiner
  5. Notice of design search code e-mailed
  6. New application office supplied data entered
  7. Application filing receipt mailed
  8. New application entered
FAQ

About COMTRAFO

Who owns the trademark "COMTRAFO"?

The USPTO trademark "COMTRAFO" (application 99728331) is owned by American Superconductor Corporation.

What is the status of "COMTRAFO"?

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 COMTRAFO 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_019d3f3b-a6ae-75a6-a243-8517ddc811d0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d3f3b-a6ae-75a6-a243-8517ddc811d0",
  "object": "trademark",
  "mark_text": "COMTRAFO",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99728331",
  "filing_date": "2026-03-27",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "American Superconductor Corporation",
      "entity_id": "ent_019ebbb9-4559-736c-b546-65ee6db798d7"
    }
  ]
}