USPTO trademark

LUMENAI

RegisteredUSPTOWord markClass 36

"LUMENAI" is a word mark owned by Lumenai Investments LLC, filed at the USPTO on December 19, 2025. It is registered and covers class 36 (Insurance and Financial).

Get this data via the API

Data current as of July 14, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since July 14, 2026
Filed: December 19, 2025
Registered: July 14, 2026
Expires: Not recorded
Application no.: 99558631
Registration no.: 8342907
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns LUMENAI

The owner and representative on file with the office.

Owner

Lumenai Investments LLC

Stamford, United States

Representative

Scott Kareff

McDermott Will & Schulte LLP

Goods and services

What the mark covers

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

36Class 36 · Insurance and Financial
hedge fund investment services; investment management services; investment advisory services; financial asset management services

History

What has happened so far

Steps recorded by the USPTO, newest first.

July 14, 2026Notice of registration confirmation emailed
July 14, 2026Registered-principal register
May 26, 2026Official gazette publication confirmation e-mailed
May 26, 2026Published for opposition
May 20, 2026Notification of notice of publication e-mailed
May 1, 2026Approved for pub - principal register
April 23, 2026Assigned to examiner
April 12, 2026New application office supplied data entered
December 19, 2025Application filing receipt mailed
December 19, 2025New application entered

FAQ

About LUMENAI

Who owns the trademark "LUMENAI"?

The USPTO trademark "LUMENAI" (application 99558631) is owned by Lumenai Investments LLC.

What is the status of "LUMENAI"?

Its status at the USPTO is: registered.

When was "LUMENAI" registered?

It was registered on July 14, 2026.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull LUMENAI 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_019d2b7a-09b3-7753-87e0-3b66c4388d6c
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2b7a-09b3-7753-87e0-3b66c4388d6c",
  "object": "trademark",
  "mark_text": "LUMENAI",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99558631",
  "filing_date": "2025-12-19",
  "nice_classes": [
    36
  ],
  "owners": [
    {
      "name": "Lumenai Investments LLC",
      "entity_id": null
    }
  ]
}