USPTO trademark

S

RegisteredUSPTOFigurative markClass 5

"S" is a figurative mark owned by Siga Technologies, Inc., filed at the USPTO on June 4, 2024. It is registered and covers class 5 (Pharmaceuticals).

View Siga Technologies, Inc. portfolioGet this data via the API
Official USPTO record
S trademark as filed
As filed with the USPTO
Status
Registered
Since May 19, 2026
Filed
June 4, 2024
Registered
May 19, 2026
Expires
Not recorded
Application no.
98584863
Registration no.
8264940
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
1 class
Ownership

Who owns S

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

Owner

Siga Technologies, Inc.

SIGA · New York, United States

13 trademarks in the portfolioView company

Representative

Fara S. Sunderji

Dorsey & Whitney LLP

Goods and services

What the mark covers

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

  • Pharmaceuticals and pharmaceutical preparations for the treatment of medical disorders, namely, infectious diseases, smallpox infections, bioterrorism and emerging disease agents and viral diseases

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Notice of acceptance of statement of use e-mailed
  4. Allowed principal register - sou accepted
  5. Statement of use processing complete
  6. Teas change of correspondence received
  7. Attorney/dom.rep.revoked and/or appointed
  8. Teas revoke/app/change addr of atty/dom rep received
  9. Use amendment filed
  10. Teas statement of use received

10 earlier steps on the official record.

FAQ

About S

Who owns the trademark "S"?

The USPTO trademark "S" (application 98584863) is owned by Siga Technologies, Inc.

What is the status of "S"?

Its status at the USPTO is: registered.

When was "S" registered?

It was registered on May 19, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull S 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_019d292d-5665-7138-a84a-5fe6fcc0115b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d292d-5665-7138-a84a-5fe6fcc0115b",
  "object": "trademark",
  "mark_text": "S",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98584863",
  "filing_date": "2024-06-04",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Siga Technologies, Inc.",
      "entity_id": "ent_019eb702-5e10-7367-822a-39d6adaee4b0"
    }
  ]
}