USPTO trademark

RESEARCHLINQ

RegisteredUSPTOWord markClass 35

"RESEARCHLINQ" is a word mark owned by iSimcha, LLC, filed at the USPTO on February 25, 2025. It is registered and covers class 35 (Advertising and Business).

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Data current as of October 21, 2025Official USPTO record

As filed with the USPTO

Status: Registered; Since October 21, 2025
Filed: February 25, 2025
Registered: October 21, 2025
Expires: Not recorded
Application no.: 99055157
Registration no.: 7993963
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns RESEARCHLINQ

The owner and representative on file with the office.

Owner

iSimcha, LLC

Durham, United States

Representative

Holly A. Coldiron

Hutchison PLLC

Goods and services

What the mark covers

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

35Class 35 · Advertising and Business
Business consulting and management in the field of clinical trials, namely, management and compilation of computerized databases in the field of clinical trials for business purposes; Recruitment advertisement services, namely, posting of clinical trial notices for the purpose of recruiting patients for participation in clinical trials for the testing of drugs

History

What has happened so far

Steps recorded by the USPTO, newest first.

October 21, 2025Notice of registration confirmation emailed
October 21, 2025Registered-principal register
September 2, 2025Official gazette publication confirmation e-mailed
September 2, 2025Published for opposition
August 27, 2025Notification of notice of publication e-mailed
July 30, 2025Approved for pub - principal register
July 30, 2025Assigned to examiner
July 20, 2025New application office supplied data entered
February 25, 2025Application filing receipt mailed
February 25, 2025New application entered

FAQ

About RESEARCHLINQ

Who owns the trademark "RESEARCHLINQ"?

The USPTO trademark "RESEARCHLINQ" (application 99055157) is owned by iSimcha, LLC.

What is the status of "RESEARCHLINQ"?

Its status at the USPTO is: registered.

When was "RESEARCHLINQ" registered?

It was registered on October 21, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull RESEARCHLINQ 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_019d2a7c-2186-751d-ac67-a85fe43218e0
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2a7c-2186-751d-ac67-a85fe43218e0",
  "object": "trademark",
  "mark_text": "RESEARCHLINQ",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99055157",
  "filing_date": "2025-02-25",
  "nice_classes": [
    35
  ],
  "owners": [
    {
      "name": "iSimcha, LLC",
      "entity_id": null
    }
  ]
}