USPTO trademark

NETLOK

RegisteredUSPTOWord markClass 45

"NETLOK" is a word mark owned by Netlok, LLC, filed at the USPTO on March 2, 2015. It is registered and covers class 45 (Legal and Personal).

Get this data via the API

Data current as of January 11, 2026Official USPTO record

As filed with the USPTO

Status: Registered; Since June 30, 2023
Filed: March 2, 2015
Registered: January 10, 2017
Expires: Not recorded
Application no.: 86550872
Registration no.: 5120053
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 1 class

Ownership

Who owns NETLOK

The owner and representative on file with the office.

Owner

Netlok, LLC

Santa Barbara, United States

Representative

Josephine E. Chang

Lewis Roca Rothgerber Christie LLP

Goods and services

What the mark covers

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

45Class 45 · Legal and Personal
PROVIDING SECURE ONLINE AUTHENTICATION USING ENCRYPTED PHOTO-IMAGES FOR THE PURPOSE OF PREVENTING UNAUTHORIZED ENTRY TO ONLINE SYSTEMS AND THEIR RELATED ACCOUNTS

History

What has happened so far

Steps recorded by the USPTO, newest first.

January 10, 2026Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
June 30, 2023Notice of acceptance of sec. 8 & 15 - e-mailed
June 30, 2023Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
June 30, 2023Case assigned to post registration paralegal
March 1, 2023Automatic update of assignment of ownership
January 9, 2023Teas section 8 & 15 received
January 10, 2022Courtesy reminder - sec. 8 (6-yr) e-mailed
January 10, 2017Registered-principal register
December 6, 2016Notice of acceptance of statement of use e-mailed
December 5, 2016Allowed principal register - sou accepted

10 earlier steps on the official record.

FAQ

About NETLOK

Who owns the trademark "NETLOK"?

The USPTO trademark "NETLOK" (application 86550872) is owned by Netlok, LLC.

What is the status of "NETLOK"?

Its status at the USPTO is: registered.

When was "NETLOK" registered?

It was registered on January 10, 2017.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull NETLOK 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 key View docs

GET /v1/trademarks/{id}

ID=tm_019d2aa1-26ba-7040-90ba-5bda79a2e0c8
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019d2aa1-26ba-7040-90ba-5bda79a2e0c8",
  "object": "trademark",
  "mark_text": "NETLOK",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "US",
  "application_number": "86550872",
  "filing_date": "2015-03-02",
  "nice_classes": [
    45
  ],
  "owners": [
    {
      "name": "NETLOK, LLC",
      "entity_id": null
    }
  ]
}