USPTO trademark

LEINUOSEN

RegisteredUSPTOWord markClass 6

"LEINUOSEN" is a word mark owned by Dongguan Leinuosen Network Technology Co., Ltd., filed at the USPTO on May 13, 2024. It is registered and covers class 6 (Common Metals).

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Official USPTO record
LEINUOSEN trademark as filed
As filed with the USPTO
Status
Registered
Since February 18, 2025
Filed
May 13, 2024
Registered
February 18, 2025
Expires
Not recorded
Application no.
98547169
Registration no.
7694800
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns LEINUOSEN

The owner and representative on file with the office.

Owner

Dongguan Leinuosen Network Technology Co., Ltd.

Dongguan Guangdong, China

Representative

Kathleen Cooney-Porter

Maier & Maier, PLLC

Goods and services

What the mark covers

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

  • Metal screws; Metal door locks; Metal components for metal protective and security window shutters, namely, slats, shutterboxes, side frames, end caps, crank handles, pull straps, side tracks, ball bearings and installation hardware, namely, rollers, rails, cables, carriers, pins, locks, clips, brackets and screws

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. New application office supplied data entered
  9. New application entered
FAQ

About LEINUOSEN

Who owns the trademark "LEINUOSEN"?

The USPTO trademark "LEINUOSEN" (application 98547169) is owned by Dongguan Leinuosen Network Technology Co., Ltd.

What is the status of "LEINUOSEN"?

Its status at the USPTO is: registered.

When was "LEINUOSEN" registered?

It was registered on February 18, 2025.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull LEINUOSEN 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_019d2ce4-719c-772c-9787-eba5884136c1
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019d2ce4-719c-772c-9787-eba5884136c1",
  "object": "trademark",
  "mark_text": "LEINUOSEN",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "98547169",
  "filing_date": "2024-05-13",
  "nice_classes": [
    6
  ],
  "owners": [
    {
      "name": "Dongguan Leinuosen Network Technology Co., Ltd.",
      "entity_id": null
    }
  ]
}