USPTO trademark

ETERNYX

Under examinationUSPTOWord markClass 5

"ETERNYX" is a word mark owned by Eternyx LLC, filed at the USPTO on October 5, 2026. It is under examination and covers class 5 (Pharmaceuticals).

Get this data via the API
Official USPTO record
ETERNYX trademark as filed
As filed with the USPTO
Status
Under examination
Since October 5, 2026
Filed
October 5, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50144576
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns ETERNYX

The owner and representative on file with the office.

Owner

Eternyx LLC

Chatsworth, United States

Representative

Bruce R. Needham

Kunzler Needham & Hilton

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application office supplied data entered
  3. New application entered
FAQ

About ETERNYX

Who owns the trademark "ETERNYX"?

The USPTO trademark "ETERNYX" (application 50144576) is owned by Eternyx LLC.

What is the status of "ETERNYX"?

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 ETERNYX 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_01a1115a-90f3-7375-b4e6-a98fb1dc696f
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a1115a-90f3-7375-b4e6-a98fb1dc696f",
  "object": "trademark",
  "mark_text": "ETERNYX",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50144576",
  "filing_date": "2026-10-05",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Eternyx LLC",
      "entity_id": null
    }
  ]
}