USPTO trademark

CHIRON

RegisteredUSPTOWord markClass 1Class 5Class 40Class 42

"CHIRON" is a word mark owned by Grifols Diagnostic Solutions Inc., filed at the USPTO on March 12, 2021. It is registered and covers classes 1, 5, 40 and 42.

View Grifols Diagnostic Solutions Inc. portfolioGet this data via the API
Official USPTO record
CHIRON trademark as filed
As filed with the USPTO
Status
Registered
Since April 15, 2025
Filed
March 12, 2021
Registered
April 15, 2025
Expires
Not recorded
Application no.
90575161
Registration no.
7762606
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
4 classes
Ownership

Who owns CHIRON

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

Owner

Grifols Diagnostic Solutions Inc.

Emeryville, United States

12 trademarks in the portfolioView company

Representative

Ashly I. Boesche

Pattishall, McAuliffe, Newbury, Hilliard & Geralds

Goods and services

What the mark covers

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

  • Chemical preparations for use in industry; chemicals used in science; reagents for scientific purposes; diagnostic preparations, namely, antigens and antibodies for scientific purposes; testing kits for scientific purposes predominantly consisting of reagents; proteins for industrial use, namely, antigens and antibodies; nucleic acids for laboratory use, namely, nucleic acid for the production of proteins produced by biochemical and/or genetic engineering methods

  • Antibacterial pharmaceuticals; diagnostic veterinary preparations; diagnostic preparations for medical purposes; diagnostic preparations, namely, antigens and antibodies for medical purposes for use in disease testing; pharmaceutical, veterinary and/or diagnostic preparations and substances produced by biochemical and/or genetic engineering methods, namely, antivirals and diagnostic preparations for veterinary and medical use; reagents for medical purposes; tests and test kits for medical and pharmaceutical purposes, namely, drug testing kits comprised of medical diagnostic reagents and assays that testing bodily fluids

  • Custom manufacture of pharmaceutical, veterinary and diagnostic preparations and substances; custom manufacture of biopharmaceuticals; biomanufacturing for others, namely, processing of biopharmaceutical materials for others; consultancy services relating to manufacturing processes for pharmaceutical, veterinary and diagnostic substances; custom manufacture of recombinant proteins

  • Scientific and technological services, namely, pharmaceutical and new product research and design; scientific research and development services; research in the chemical, medical, and/or biochemical field; development of pharmaceutical, veterinary medicine and medical diagnostic substances and products and pharmaceutical research regarding methods for the manufacture thereof, namely, using biotechnological and genetically-engineered means; process development services in relation to pharmaceutical, veterinary and diagnostic substances, namely, consulting regarding the development of pharmaceutical preparations and medicines; technical consultancy in the pharmaceutical, veterinary and diagnostic sector, namely, technical consulting in the field of pharmaceutical studies; new product development services in relation to recombinant protein technology and development

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. Case assigned to intent to use paralegal
  7. Use amendment filed
  8. Teas statement of use received
  9. Notice of approval of extension request e-mailed
  10. Sou extension 5 granted

10 earlier steps on the official record.

Disputes

Oppositions and cancellations

Proceedings recorded against this mark by the USPTO. Reported as recorded, not legal advice.

FAQ

About CHIRON

Who owns the trademark "CHIRON"?

The USPTO trademark "CHIRON" (application 90575161) is owned by Grifols Diagnostic Solutions Inc.

What is the status of "CHIRON"?

Its status at the USPTO is: registered.

When was "CHIRON" registered?

It was registered on April 15, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CHIRON 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_019d2d1a-c899-768b-a9eb-23325d6de191
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2d1a-c899-768b-a9eb-23325d6de191",
  "object": "trademark",
  "mark_text": "CHIRON",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "90575161",
  "filing_date": "2021-03-12",
  "nice_classes": [
    1,
    5,
    40,
    42
  ],
  "owners": [
    {
      "name": "GRIFOLS DIAGNOSTIC SOLUTIONS INC.",
      "entity_id": "ent_019eb7e5-2e47-71ef-bc79-20b6191ed2c0"
    }
  ]
}