USPTO trademark

UPPERFUN

RegisteredUSPTOWord and designClass 28

"UPPERFUN" is a word and design mark owned by Ledan Times Import and Export (Shenzhen) Co., Ltd., filed at the USPTO on April 22, 2025. It is registered and covers class 28 (Toys and Sporting Goods).

Get this data via the API
Official USPTO record
UPPERFUN trademark as filed
As filed with the USPTO
Status
Registered
Since December 9, 2025
Filed
April 22, 2025
Registered
December 9, 2025
Expires
Not recorded
Application no.
99148740
Registration no.
8057532
Office
USPTO
United States Patent and Trademark Office
Mark type
Word and design
1 class
Ownership

Who owns UPPERFUN

The owner and representative on file with the office.

Owner

Ledan Times Import and Export (Shenzhen) Co., Ltd.

Shenzhen, Guangdong, China

Representative

E. Alex Muir

Murray, Ziel & Johnston, PLLC

Goods and services

What the mark covers

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

  • Toy building blocks; Stacking toys; Toy construction blocks; Jigsaw puzzles; Manipulative puzzles; Magnetic building blocks being toys; Pet toys; Action figure toys; Model toy vehicles; Musical toys; Construction toys; Toy building blocks capable of interconnection

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Notice of registration confirmation emailed
  2. Registered-principal register
  3. Official gazette publication confirmation e-mailed
  4. Published for opposition
  5. Notification of notice of publication e-mailed
  6. Approved for pub - principal register
  7. Assigned to examiner
  8. Notice of design search code e-mailed
  9. New application office supplied data entered
  10. Application filing receipt mailed

1 earlier step on the official record.

FAQ

About UPPERFUN

Who owns the trademark "UPPERFUN"?

The USPTO trademark "UPPERFUN" (application 99148740) is owned by Ledan Times Import and Export (Shenzhen) Co., Ltd.

What is the status of "UPPERFUN"?

Its status at the USPTO is: registered.

When was "UPPERFUN" registered?

It was registered on December 9, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull UPPERFUN 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_019d2ab4-25b2-75ea-9f9b-f6c37be65615
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ab4-25b2-75ea-9f9b-f6c37be65615",
  "object": "trademark",
  "mark_text": "UPPERFUN",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "99148740",
  "filing_date": "2025-04-22",
  "nice_classes": [
    28
  ],
  "owners": [
    {
      "name": "Ledan Times Import and Export (Shenzhen) Co., Ltd.",
      "entity_id": null
    }
  ]
}