USPTO trademark

CHITONOX

RegisteredUSPTOWord markClass 1Class 5

"CHITONOX" is a word mark owned by DPH Biologicals, LLC, filed at the USPTO on February 18, 2026. It is registered and covers classes 1 and 5.

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Official USPTO record
CHITONOX trademark as filed
As filed with the USPTO
Status
Registered
Since August 25, 2026
Filed
February 18, 2026
Registered
August 25, 2026
Expires
Not recorded
Application no.
99658000
Registration no.
8412809
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns CHITONOX

The owner and representative on file with the office.

Owner

DPH Biologicals, LLC

Princeton, United States

Representative

Jonathan A. Winter

Farber LLC

Goods and services

What the mark covers

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

  • Fertilizers for domestic, horticultural and agricultural use; biofertilizers; soil amendments in the nature of soil additives and soil conditioners for agricultural, domestic and horticultural use; agricultural preparations for crops, namely, plant nutrition preparations applied to plants that improve plant finishing and growth potential while also providing adjuvants and antioxidants; nutrient and microbial preparations for the treatment of seeds, namely, plant growth nutrients and microbial inoculants for application to seeds used in agriculture; plant growth nutrients and nutritive solutions in the nature of plant nutrition preparations with soil for agriculture, domestic, horticulture, landscape, nursery, hydroponics, turf care, tissue culture and foliar use; plant growth nutrients and nutritive solutions in the nature of plant nutrition preparations with and without soil for use in the fields of agriculture, domestic, horticulture, landscape, nursery, hydroponics, turf care, tissue culture and foliar applications; plant growth nutrients and nutritive solutions in the nature of plant nutrition preparations without soil for agriculture, domestic, horticulture, landscape, nursery, hydroponics, turf care, tissue culture and foliar use; nutrient uptake additive in the nature of plant nutrients for fertilizer containing micronutrients for combating frost, strengthening osmotic pressure and protecting fruit plants, vegetables, cotton, peanuts, tobacco and other agronomic crops; soil bacteria, namely, soil improving preparations for fairways, sports turf, lawn care, trees and ornamentals

  • Environmentally-friendly insecticides and fungicides for horticultural and domestic use; biological fungicides for agriculture, domestic, horticulture, landscape, nursery, hydroponic, turf care, tissue culture and foliar use

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Notification of examiners amendment e-mailed
  8. Examiner's amendment entered
  9. Examiners amendment e-mailed
  10. Examiners amendment -written

4 earlier steps on the official record.

FAQ

About CHITONOX

Who owns the trademark "CHITONOX"?

The USPTO trademark "CHITONOX" (application 99658000) is owned by DPH Biologicals, LLC.

What is the status of "CHITONOX"?

Its status at the USPTO is: registered.

When was "CHITONOX" registered?

It was registered on August 25, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CHITONOX 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_019d2ba8-8247-72d8-846d-587a99755a89
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ba8-8247-72d8-846d-587a99755a89",
  "object": "trademark",
  "mark_text": "CHITONOX",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99658000",
  "filing_date": "2026-02-18",
  "nice_classes": [
    1,
    5
  ],
  "owners": [
    {
      "name": "DPH BIOLOGICALS, LLC",
      "entity_id": null
    }
  ]
}