USPTO trademark

LUMIRA LAB-GROWN DIAMONDS

Under examinationUSPTOWord and designClass 14

"LUMIRA LAB-GROWN DIAMONDS" is a word and design mark owned by Treasure Land, Inc., filed at the USPTO on August 3, 2026. It is under examination and covers class 14 (Jewelry).

Get this data via the API
Official USPTO record
LUMIRA LAB-GROWN DIAMONDS trademark as filed
As filed with the USPTO
Status
Under examination
Since August 3, 2026
Filed
August 3, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50028025
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns LUMIRA LAB-GROWN DIAMONDS

The owner and representative on file with the office.

Owner

Treasure Land, Inc.

Fremont, United States

Representative

Courtney Adams Thornton

Thornton IP Law LLC

Goods and services

What the mark covers

The products and services LUMIRA LAB-GROWN DIAMONDS is filed for, grouped by Nice class.

  • Jewelry; Diamonds; Diamond jewelry; Gemstones; Precious stones; Bracelets; Earrings; Lab grown diamonds; Necklaces; Pendants; Pendants being jewelry; Wrist watches; Watches made of precious metals or coated therewith; Jewelry watches; Dress watches; Watches; Rings being jewelry; Precious metals; Jewelry charms; Pins being jewelry; Jewelry brooches; Cufflinks; Tie clips; Jewelry cases; Jewel pendants

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Application filing receipt mailed
  2. New application entered
FAQ

About LUMIRA LAB-GROWN DIAMONDS

Who owns the trademark "LUMIRA LAB-GROWN DIAMONDS"?

The USPTO trademark "LUMIRA LAB-GROWN DIAMONDS" (application 50028025) is owned by Treasure Land, Inc.

What is the status of "LUMIRA LAB-GROWN DIAMONDS"?

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 LUMIRA LAB-GROWN DIAMONDS 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_019fcce9-425f-748a-b184-916cd12b9ffb
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019fcce9-425f-748a-b184-916cd12b9ffb",
  "object": "trademark",
  "mark_text": "LUMIRA LAB-GROWN DIAMONDS",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50028025",
  "filing_date": "2026-08-03",
  "nice_classes": [
    14
  ],
  "owners": [
    {
      "name": "Treasure Land, Inc.",
      "entity_id": null
    }
  ]
}