USPTO trademark

ECORNA

RegisteredUSPTOWord markClass 1

"ECORNA" is a word mark owned by Codexis, Inc., filed at the USPTO on September 26, 2023. It is registered and covers class 1 (Chemicals).

View Codexis, Inc. portfolio Get this data via the API

Data current as of March 11, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since March 11, 2025
Filed: September 26, 2023
Registered: March 11, 2025
Expires: Not recorded
Application no.: 98198083
Registration no.: 7718524
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns ECORNA

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

Owner

Codexis, Inc.

CDXS · Redwood City, United States

50 trademarks in the portfolioView company

Representative

Gabrielle S. Roth

Sughrue Mion, PLLC

Goods and services

What the mark covers

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

01Class 1 · Chemicals
Reagents and enzymes for use in the manufacture of enzymatic catalyzed oligonucleotides for scientific and research use

History

What has happened so far

Steps recorded by the USPTO, newest first.

March 11, 2025Notice of registration confirmation emailed
March 11, 2025Registered-principal register
January 21, 2025Official gazette publication confirmation e-mailed
January 21, 2025Published for opposition
January 15, 2025Notification of notice of publication e-mailed
December 30, 2024Approved for pub - principal register
December 30, 2024Use amendment accepted
November 26, 2024Teas/email correspondence entered
November 25, 2024Correspondence received in law office
November 25, 2024Teas response to office action received

10 earlier steps on the official record.

FAQ

About ECORNA

Who owns the trademark "ECORNA"?

The USPTO trademark "ECORNA" (application 98198083) is owned by Codexis, Inc.

What is the status of "ECORNA"?

Its status at the USPTO is: registered.

When was "ECORNA" registered?

It was registered on March 11, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull ECORNA 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2c22-676b-76c9-bb34-3a162e2fdb4b
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2c22-676b-76c9-bb34-3a162e2fdb4b",
  "object": "trademark",
  "mark_text": "ECORNA",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98198083",
  "filing_date": "2023-09-26",
  "nice_classes": [
    1
  ],
  "owners": [
    {
      "name": "Codexis, Inc.",
      "entity_id": "ent_019eb701-911f-7538-a7f0-6eaab872cfbc"
    }
  ]
}