USPTO trademark

A

Under examinationUSPTOFigurative markClass 1Class 5Class 42

"A" is a figurative mark owned by ADARx Pharmaceuticals, Inc., filed at the USPTO on October 22, 2026. It is under examination and covers classes 1, 5 and 42.

Get this data via the API
Official USPTO record
A trademark as filed
As filed with the USPTO
Status
Under examination
Since October 22, 2026
Filed
October 22, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50176812
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
3 classes
Ownership

Who owns A

The owner and representative on file with the office.

Owner

ADARx Pharmaceuticals, Inc.

San Diego, United States

Representative

Christina M. Licursi

Wolf, Greenfield & Sacks, P.C.

Goods and services

What the mark covers

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

  • Nucleotides for scientific and research use; nucleotides for use in the manufacture of pharmaceuticals

  • Pharmaceutical preparations, namely, RNA-based therapeutics for use in the treatment of complement mediated, immune-related, genetic, cardiovascular, central nervous system, and metabolic diseases, conditions, and disorders, and cancer

  • Development of pharmaceutical preparations and medicines; pharmaceutical products development; pharmaceutical research and development; scientific research and development in the field of RNA-based therapeutics; design and testing of RNA agents; bioinformatics and genomic data analysis for therapeutic development

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About A

Who owns the trademark "A"?

The USPTO trademark "A" (application 50176812) is owned by ADARx Pharmaceuticals, Inc.

What is the status of "A"?

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 A 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_01a168de-5a2e-76af-822c-80dd9119d768
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a168de-5a2e-76af-822c-80dd9119d768",
  "object": "trademark",
  "mark_text": "A",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50176812",
  "filing_date": "2026-10-22",
  "nice_classes": [
    1,
    5,
    42
  ],
  "owners": [
    {
      "name": "ADARx Pharmaceuticals, Inc.",
      "entity_id": null
    }
  ]
}