USPTO trademark

RYSTELPA

Awaiting publicationUSPTOWord markClass 5

"RYSTELPA" is a word mark owned by Intervet Inc., filed at the USPTO on September 15, 2026. It is waiting to be published and covers class 5 (Pharmaceuticals).

View Intervet Inc. portfolioGet this data via the API
Official USPTO record
RYSTELPA trademark as filed
As filed with the USPTO
Status
Awaiting publication
Since October 19, 2026
Filed
September 15, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50109161
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns RYSTELPA

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

Owner

Intervet Inc.

Rahway, United States

1,087 trademarks in the portfolioView company

Representative

Alexandra M. Vaccaro

Merck & Co., Inc.

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Approved for pub - principal register
  2. Assigned to examiner
  3. Application filing receipt mailed
  4. New application office supplied data entered
  5. New application entered
FAQ

About RYSTELPA

Who owns the trademark "RYSTELPA"?

The USPTO trademark "RYSTELPA" (application 50109161) is owned by Intervet Inc.

What is the status of "RYSTELPA"?

Its status at the USPTO is: awaiting publication.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull RYSTELPA 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_01a0aa63-2277-742b-aedb-b6517ad4d616
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0aa63-2277-742b-aedb-b6517ad4d616",
  "object": "trademark",
  "mark_text": "RYSTELPA",
  "status": {
    "primary": "pending",
    "stage": "pending_publication"
  },
  "office_code": "US",
  "application_number": "50109161",
  "filing_date": "2026-09-15",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Intervet Inc.",
      "entity_id": "ent_019ebc28-7d82-7153-85a0-7cc75daa4920"
    }
  ]
}