USPTO trademark

SOLIDUS

Pending issuanceUSPTOWord markClass 42Class 44

"SOLIDUS" is a word mark owned by Praxis Precision Medicines, Inc., filed at the USPTO on June 27, 2025. It is on file and covers classes 42 and 44.

View Praxis Precision Medicines, Inc. portfolioGet this data via the API
Official USPTO record
SOLIDUS trademark as filed
As filed with the USPTO
Status
Pending issuance
Since September 14, 2026
Filed
June 27, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99256991
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns SOLIDUS

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 SOLIDUS is filed for, grouped by Nice class.

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notification of non-final action e-mailed
  2. Non-final action e-mailed
  3. Su - non-final action - written
  4. Statement of use processing complete
  5. Case assigned to intent to use paralegal
  6. Notice of approval of extension request e-mailed
  7. Use amendment filed
  8. Teas statement of use received
  9. Sou extension 1 granted
  10. Sou extension 1 filed

10 earlier steps on the official record.

FAQ

About SOLIDUS

Who owns the trademark "SOLIDUS"?

The USPTO trademark "SOLIDUS" (application 99256991) is owned by Praxis Precision Medicines, Inc.

What is the status of "SOLIDUS"?

Its status at the USPTO is: pending issuance.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SOLIDUS 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_019d2aeb-6ecf-7780-bfb9-f780ba9e45a3
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2aeb-6ecf-7780-bfb9-f780ba9e45a3",
  "object": "trademark",
  "mark_text": "SOLIDUS",
  "status": {
    "primary": "pending",
    "stage": "pending_issuance"
  },
  "office_code": "US",
  "application_number": "99256991",
  "filing_date": "2025-06-27",
  "nice_classes": [
    42,
    44
  ],
  "owners": [
    {
      "name": "Praxis Precision Medicines, Inc.",
      "entity_id": "ent_019f285f-e24b-772c-89c8-90ec2cbdb8e6"
    }
  ]
}