USPTO trademark

28BIO

RegisteredUSPTOWord markClass 42

"28BIO" is a word mark owned by AxoSim, Inc., filed at the USPTO on June 6, 2025. It is registered and covers class 42 (Computer and Scientific Services).

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Official USPTO record
28BIO trademark as filed
As filed with the USPTO
Status
Registered
Since October 13, 2026
Filed
June 6, 2025
Registered
October 13, 2026
Expires
Not recorded
Application no.
99222170
Registration no.
8504865
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns 28BIO

The owner and representative on file with the office.

Owner

AxoSim, Inc.

New Orleans, United States

Representative

David F Sawrie

Baker Donelson

Goods and services

What the mark covers

The products and services 28BIO is filed for, grouped by Nice class.

  • Pharmaceutical research in connection with central and peripheral nervous system diseases and disorders; providing medical and scientific research information; medical and scientific research in the field of peripheral nervous system diseases and disorders using advanced tissue engineering, neural interfacing, and artificial intelligence (AI) in relation to central and peripheral nervous system diseases and disorders; pharmaceutical, medical, and scientific research in the field of neurological function in relation to central and peripheral nervous system diseases and disorders

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Assignment of ownership not updated automatically
  4. Notice of acceptance of statement of use e-mailed
  5. Allowed principal register - sou accepted
  6. Statement of use processing complete
  7. Use amendment filed
  8. Teas statement of use received
  9. Notice of approval of extension request e-mailed
  10. Sou extension 1 granted

10 earlier steps on the official record.

FAQ

About 28BIO

Who owns the trademark "28BIO"?

The USPTO trademark "28BIO" (application 99222170) is owned by AxoSim, Inc.

What is the status of "28BIO"?

Its status at the USPTO is: registered.

When was "28BIO" registered?

It was registered on October 13, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull 28BIO 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_019d2ad9-b13c-76bd-bb20-ae26a8049246
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ad9-b13c-76bd-bb20-ae26a8049246",
  "object": "trademark",
  "mark_text": "28BIO",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99222170",
  "filing_date": "2025-06-06",
  "nice_classes": [
    42
  ],
  "owners": [
    {
      "name": "AxoSim, Inc.",
      "entity_id": null
    }
  ]
}