USPTO trademark

PURLOK

Under examinationUSPTOWord markClass 6

"PURLOK" is a word mark owned by Industrial Rivet & Fastener Co., filed at the USPTO on October 19, 2026. It is under examination and covers class 6 (Common Metals).

Get this data via the API
Official USPTO record
PURLOK trademark as filed
As filed with the USPTO
Status
Under examination
Since October 19, 2026
Filed
October 19, 2026
Registered
Not yet
Expires
Not recorded
Application no.
50169498
Registration no.
Not yet
Office
USPTO
United States Patent and Trademark Office
Mark type
Word mark
1 class
Ownership

Who owns PURLOK

The owner and representative on file with the office.

Owner

Industrial Rivet & Fastener Co.

Norwood, United States

Representative

Peter S. Weissman

Blank Rome LLP

Goods and services

What the mark covers

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

  • metal fasteners, namely, pins, studs, bolts and nuts; metal screws; metal cotter pins; metal rivets; metal hardware, namely, washers and springs; and related goods to attach sheet metal roofing to insulation

History

What has happened so far

Steps recorded by the USPTO, newest first.

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

About PURLOK

Who owns the trademark "PURLOK"?

The USPTO trademark "PURLOK" (application 50169498) is owned by Industrial Rivet & Fastener Co.

What is the status of "PURLOK"?

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 PURLOK 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_01a1596f-e78b-731e-9ded-03f86935fe37
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_01a1596f-e78b-731e-9ded-03f86935fe37",
  "object": "trademark",
  "mark_text": "PURLOK",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50169498",
  "filing_date": "2026-10-19",
  "nice_classes": [
    6
  ],
  "owners": [
    {
      "name": "Industrial Rivet & Fastener Co.",
      "entity_id": null
    }
  ]
}