USPTO trademark

LEAGUE SYNTH

Under examinationUSPTOWord markClass 9Class 42

"LEAGUE SYNTH" is a word mark owned by League, Inc., filed at the USPTO on June 9, 2026. It is under examination and covers classes 9 and 42.

View League, Inc. portfolioGet this data via the API
Official USPTO record
LEAGUE SYNTH trademark as filed
As filed with the USPTO
Status
Under examination
Since October 26, 2026
Filed
June 9, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99874694
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
2 classes
Ownership

Who owns LEAGUE SYNTH

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

Owner

League, Inc.

Toronto, Canada

44 trademarks in the portfolioView company

Representative

Jun Hyuk Hong

Perkins Coie LLP

Goods and services

What the mark covers

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

  • Downloadable computer software for generating privacy-preserving personas, statistical modeling, and healthcare research; Downloadable cloud-computing software for generating privacy-preserving personas, including advanced synthetic personas, statistical modeling, and healthcare research; Downloadable project management software in the field of healthcare research; Downloadable databases in the field of synthetic personas, statistical modeling data, and healthcare research data; Downloadable computer software for database management; Downloadable database management software for use in managing databases of synthetic personas, statistical modeling data, and healthcare research data; Downloadable software development tools for developing, testing, and deploying software for generating privacy-preserving personas, including advanced synthetic personas, and for statistical modeling and healthcare research applications; Downloadable computer software for controlling and managing patient medical information

  • Software as a service (SAAS) services featuring software for synthetic data generation; Software as a service (SAAS) services featuring software for generating privacy-preserving personas, including advanced synthetic personas, statistical modeling, and healthcare research; Software as a service (SAAS) services featuring software for scientific research tools in healthcare artificial intelligence (AI); Software as a service (SAAS) services featuring software for processing, understanding, and generating natural language content via a small language model; Software as a service (SAAS) services featuring software for database management of healthcare information; Software as a service (SAAS) services featuring software for project management software in the field of healthcare research; Software as a service (SAAS) services featuring software for developing, testing, and deploying software for generating privacy-preserving personas, including advanced synthetic personas, and for statistical modeling and healthcare research applications

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notification of examiners amendment e-mailed
  2. Examiner's amendment entered
  3. Examiners amendment e-mailed
  4. Examiners amendment -written
  5. Assigned to examiner
  6. New application office supplied data entered
  7. Application filing receipt mailed
  8. New application entered
FAQ

About LEAGUE SYNTH

Who owns the trademark "LEAGUE SYNTH"?

The USPTO trademark "LEAGUE SYNTH" (application 99874694) is owned by League, Inc.

What is the status of "LEAGUE SYNTH"?

Its status at the USPTO is: under examination.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull LEAGUE SYNTH 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_019eb519-57ad-71d8-8d1d-2d53684a71f8
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019eb519-57ad-71d8-8d1d-2d53684a71f8",
  "object": "trademark",
  "mark_text": "LEAGUE SYNTH",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99874694",
  "filing_date": "2026-06-09",
  "nice_classes": [
    9,
    42
  ],
  "owners": [
    {
      "name": "League, Inc.",
      "entity_id": "ent_019eb711-4d06-725c-b7fb-e73eeb9814f1"
    }
  ]
}