USPTO trademark

TOPLOCK

Under examinationUSPTOWord markClass 9

"TOPLOCK" is a word mark owned by Preformed Line Products Company, filed at the USPTO on June 16, 2026. It is under examination and covers class 9 (Computers and Scientific Devices).

View Preformed Line Products Company portfolioGet this data via the API
Official USPTO record
TOPLOCK trademark as filed
As filed with the USPTO
Status
Under examination
Since October 27, 2026
Filed
June 16, 2026
Registered
Not yet
Expires
Not recorded
Application no.
99889320
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns TOPLOCK

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

Owner

Preformed Line Products Company

PLPC · Mayfield Village, United States

116 trademarks in the portfolioView company

Representative

James J. Pingor

McDonald Hopkins LLC

Goods and services

What the mark covers

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

History

What has happened so far

Steps recorded by the USPTO, newest first.

  1. Assigned to examiner
  2. New application office supplied data entered
  3. Application filing receipt mailed
  4. New application entered
FAQ

About TOPLOCK

Who owns the trademark "TOPLOCK"?

The USPTO trademark "TOPLOCK" (application 99889320) is owned by Preformed Line Products Company.

What is the status of "TOPLOCK"?

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 TOPLOCK 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_019ed925-a925-72e6-94bf-98ad29cec991
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019ed925-a925-72e6-94bf-98ad29cec991",
  "object": "trademark",
  "mark_text": "TOPLOCK",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "99889320",
  "filing_date": "2026-06-16",
  "nice_classes": [
    9
  ],
  "owners": [
    {
      "name": "Preformed Line Products Company",
      "entity_id": "ent_019ebbd7-3439-723c-9423-199c2a81b917"
    }
  ]
}