USPTO trademark

RYJUNEA

Opposition periodUSPTOWord markClass 5

"RYJUNEA" is a word mark owned by Sydnexis, Inc., filed at the USPTO on May 12, 2026. It is in its opposition period and covers class 5 (Pharmaceuticals).

Get this data via the API
Official USPTO record
RYJUNEA trademark as filed
As filed with the USPTO
Status
Opposition period
Since October 20, 2026
Filed
May 12, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99819287
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns RYJUNEA

The owner and representative on file with the office.

Owner

Sydnexis, Inc.

Del Mar, Germany

Representative

Christine K. Au-Yeung

Wilson Sonsini Goodrich & Rosati

Goods and services

What the mark covers

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

  • pharmaceutical preparations and substances for the prevention and treatment of eye disorders, conditions or diseases; ocular pharmaceuticals

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Teas/email correspondence entered
  6. Correspondence received in law office
  7. Teas response to office action received
  8. Notification of non-final action e-mailed
  9. Non-final action e-mailed
  10. Non-final action written

4 earlier steps on the official record.

FAQ

About RYJUNEA

Who owns the trademark "RYJUNEA"?

The USPTO trademark "RYJUNEA" (application 99819287) is owned by Sydnexis, Inc.

What is the status of "RYJUNEA"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull RYJUNEA 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_019e290d-2c44-738a-997b-2c6538e08b97
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019e290d-2c44-738a-997b-2c6538e08b97",
  "object": "trademark",
  "mark_text": "RYJUNEA",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99819287",
  "filing_date": "2026-05-12",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Sydnexis, Inc.",
      "entity_id": null
    }
  ]
}