USPTO trademark

LUMABRIDGE

Under examinationUSPTOFigurative markClass 9

"LUMABRIDGE" is a figurative mark owned by Shenzhen Longsys Electronics Co., Ltd., filed at the USPTO on September 23, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

View Shenzhen Longsys Electronics Co., Ltd. portfolioGet this data via the API
Official USPTO record
LUMABRIDGE trademark as filed
As filed with the USPTO
Status
Under examination
Since September 23, 2026
Filed
September 23, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50125651
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
1 class
Ownership

Who owns LUMABRIDGE

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

Owner

Shenzhen Longsys Electronics Co., Ltd.

Shenzhen, China

36 trademarks in the portfolioView company

Representative

Robert J. Kenney

Willcox & Savage, P.C.

Goods and services

What the mark covers

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

  • Computer storage devices, namely, blank flash drives; Downloadable computer software for the collection, editing, organizing, modifying, book marking, transmission, storage, and sharing of data and information; Solid state drives; Blank USB flash drives; Integrated circuit cards; Computer programs, recorded, for use in electronic storage of data; Memory cards; Computer memory devices; Data processing apparatus; Memory expansion modules; Dynamic random access memory (DRAM); Memory boards; Semi-conductor memory units; Memory expansion cards; Semiconductors; Integrated circuit chips

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About LUMABRIDGE

Who owns the trademark "LUMABRIDGE"?

The USPTO trademark "LUMABRIDGE" (application 50125651) is owned by Shenzhen Longsys Electronics Co., Ltd.

What is the status of "LUMABRIDGE"?

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 LUMABRIDGE 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_01a0d390-05da-7528-a9c3-3fb4ba0074c3
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a0d390-05da-7528-a9c3-3fb4ba0074c3",
  "object": "trademark",
  "mark_text": "LUMABRIDGE",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50125651",
  "filing_date": "2026-09-23",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Shenzhen Longsys Electronics Co., Ltd.",
      "entity_id": "ent_019ee960-48d4-770c-92c4-edfbae000dea"
    }
  ]
}