USPTO trademark

UNLIMITED DIAMOND

Opposition periodUSPTOWord markClass 14

"UNLIMITED DIAMOND" is a word mark owned by Shanghai Pearls & Gems, Inc, filed at the USPTO on September 12, 2025. It is in its opposition period and covers class 14 (Jewelry).

Get this data via the API
Official USPTO record
UNLIMITED DIAMOND trademark as filed
As filed with the USPTO
Status
Opposition period
Since September 8, 2026
Filed
September 12, 2025
Registered
Not yet
Expires
Not recorded
Application no.
99389443
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns UNLIMITED DIAMOND

The owner and representative on file with the office.

Owner

Shanghai Pearls & Gems, Inc

New York, United States

Representative

Stacey Friends

Rimon, P.C.

Goods and services

What the mark covers

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

  • Diamond jewelry; Diamonds; Diamond wedding bands; Diamond engagement rings; Diamond watches; Diamond gemstones

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Official gazette publication confirmation e-mailed
  2. Published for opposition
  3. Notification of notice of publication e-mailed
  4. Approved for pub - principal register
  5. Teas/email correspondence entered
  6. Correspondence received in law office
  7. Teas response to office action received
  8. Notification of non-final action e-mailed
  9. Non-final action e-mailed
  10. Non-final action written

10 earlier steps on the official record.

FAQ

About UNLIMITED DIAMOND

Who owns the trademark "UNLIMITED DIAMOND"?

The USPTO trademark "UNLIMITED DIAMOND" (application 99389443) is owned by Shanghai Pearls & Gems, Inc.

What is the status of "UNLIMITED DIAMOND"?

Its status at the USPTO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull UNLIMITED DIAMOND 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_019d2b2a-45ed-7107-8752-103cda8c43bc
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2b2a-45ed-7107-8752-103cda8c43bc",
  "object": "trademark",
  "mark_text": "UNLIMITED DIAMOND",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "US",
  "application_number": "99389443",
  "filing_date": "2025-09-12",
  "nice_classes": [
    14
  ],
  "owners": [
    {
      "name": "SHANGHAI PEARLS & GEMS, INC",
      "entity_id": null
    }
  ]
}