USPTO trademark

SIGNALSTAR

RegisteredUSPTOWord markClass 1

"SIGNALSTAR" is a word mark owned by Cell Signaling Technology, Inc., filed at the USPTO on March 2, 2023. It is registered and covers class 1 (Chemicals).

View Cell Signaling Technology, Inc. portfolio Get this data via the API

Data current as of February 4, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since February 4, 2025
Filed: March 2, 2023
Registered: February 4, 2025
Expires: Not recorded
Application no.: 97820454
Registration no.: 7681362
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns SIGNALSTAR

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

Owner

Cell Signaling Technology, Inc.

Danvers, United States

151 trademarks in the portfolioView company

Representative

Keith A. Weltsch

Scully, Scott, Murphy & Presser P.C.

Goods and services

What the mark covers

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

01Class 1 · Chemicals
Reagent kits comprising reagents, monoclonal antibodies and nucleic acids for scientific or research use; reagents for scientific and research use; biochemicals, namely, monoclonal antibodies for in vitro scientific or research use

History

What has happened so far

Steps recorded by the USPTO, newest first.

February 4, 2025Notice of registration confirmation emailed
February 4, 2025Registered-principal register
January 14, 2025Notice of acceptance of statement of use e-mailed
January 14, 2025Allowed principal register - sou accepted
January 7, 2025Statement of use processing complete
January 7, 2025Case assigned to intent to use paralegal
October 22, 2024Use amendment filed
October 22, 2024Teas statement of use received
April 23, 2024Noa e-mailed - sou required from applicant
March 4, 2024Official gazette publication confirmation e-mailed

10 earlier steps on the official record.

FAQ

About SIGNALSTAR

Who owns the trademark "SIGNALSTAR"?

The USPTO trademark "SIGNALSTAR" (application 97820454) is owned by Cell Signaling Technology, Inc.

What is the status of "SIGNALSTAR"?

Its status at the USPTO is: registered.

When was "SIGNALSTAR" registered?

It was registered on February 4, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull SIGNALSTAR 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_019d2b6f-ba9f-7015-be4e-2a495890a776
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2b6f-ba9f-7015-be4e-2a495890a776",
  "object": "trademark",
  "mark_text": "SIGNALSTAR",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "97820454",
  "filing_date": "2023-03-02",
  "nice_classes": [
    1
  ],
  "owners": [
    {
      "name": "Cell Signaling Technology, Inc.",
      "entity_id": "ent_019ebba6-05a4-71fa-af85-0f49cd348a34"
    }
  ]
}