USPTO trademark

BRELLSGO

AllowedUSPTOWord markClass 5

"BRELLSGO" is a word mark owned by Praxis Precision Medicines, Inc., filed at the USPTO on October 17, 2025. It has been allowed and covers class 5 (Pharmaceuticals).

View Praxis Precision Medicines, Inc. portfolioGet this data via the API
Official USPTO record
BRELLSGO trademark as filed
As filed with the USPTO
Status
Allowed
Since October 22, 2026
Filed
October 17, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99449646
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns BRELLSGO

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

Owner

Praxis Precision Medicines, Inc.

PRAX · Boston, United States

34 trademarks in the portfolioView company

Representative

Michael H. Jacobs

Crowell & Moring LLP

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of approval of extension request e-mailed
  2. Sou extension 1 granted
  3. Sou extension 1 filed
  4. Sou teas extension received
  5. Noa e-mailed - sou required from applicant
  6. Official gazette publication confirmation e-mailed
  7. Published for opposition
  8. Notification of notice of publication e-mailed
  9. Approved for pub - principal register
  10. Teas/email correspondence entered

9 earlier steps on the official record.

FAQ

About BRELLSGO

Who owns the trademark "BRELLSGO"?

The USPTO trademark "BRELLSGO" (application 99449646) is owned by Praxis Precision Medicines, Inc.

What is the status of "BRELLSGO"?

Its status at the USPTO is: allowed.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull BRELLSGO 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_019d2b48-4b57-73fe-9f14-3b037950d255
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b48-4b57-73fe-9f14-3b037950d255",
  "object": "trademark",
  "mark_text": "BRELLSGO",
  "status": {
    "primary": "pending",
    "stage": "allowed"
  },
  "office_code": "US",
  "application_number": "99449646",
  "filing_date": "2025-10-17",
  "nice_classes": [
    5
  ],
  "owners": [
    {
      "name": "Praxis Precision Medicines, Inc.",
      "entity_id": "ent_019f285f-e24b-772c-89c8-90ec2cbdb8e6"
    }
  ]
}