USPTO trademark

PTK

Under examinationUSPTOFigurative markClass 9Class 14Class 18

"PTK" is a figurative mark owned by ShenZhen Lingyi Innovation Technology Co., Ltd, filed at the USPTO on August 12, 2026. It is under examination and covers classes 9, 14 and 18.

View ShenZhen Lingyi Innovation Technology Co., Ltd portfolioGet this data via the API
Official USPTO record
PTK trademark as filed
As filed with the USPTO
Status
Under examination
Since August 12, 2026
Filed
August 12, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50047086
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Figurative mark
3 classes
Ownership

Who owns PTK

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

Owner

ShenZhen Lingyi Innovation Technology Co., Ltd

Shenzhen, Guangdong, China

42 trademarks in the portfolioView company

Representative

Patrick Jay Hines

Muncy, Geissler, Olds & Lowe, PC

Goods and services

What the mark covers

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

  • Protective cases for tablet computers; Stands adapted for tablet computers; Cell phone cases; Protective cases for smartphones; Stands adapted for mobile phones; Protective films adapted for smartphones; Mobile phone ring holders; Earphone cases; Chargers for mobile telephones; Portable power chargers

  • Key chains comprised of split rings with decorative fobs or trinkets; Tie clips; Jewellery findings; Bracelets; Wristwatches; Watch cases being parts of watches; Presentation boxes for watches; Watch crystals; Watch clasps; Watch bands

  • Credit card cases being wallets; Business card cases; All purpose sport bags; Trunks being luggage; Crossbody bags; Wallets; Handbags; Rucksacks; Luggage tags; Tool bags, empty

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About PTK

Who owns the trademark "PTK"?

The USPTO trademark "PTK" (application 50047086) is owned by ShenZhen Lingyi Innovation Technology Co., Ltd.

What is the status of "PTK"?

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 PTK 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_019ffb48-c565-746e-aaf9-d15e2274d55c
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019ffb48-c565-746e-aaf9-d15e2274d55c",
  "object": "trademark",
  "mark_text": "PTK",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50047086",
  "filing_date": "2026-08-12",
  "nice_classes": [
    9,
    14,
    18
  ],
  "owners": [
    {
      "name": "ShenZhen Lingyi Innovation Technology Co., Ltd",
      "entity_id": "ent_019ee961-7bac-74b9-b184-b431f7c5cd04"
    }
  ]
}