CIPO trademark

PolyStl

RegisteredCIPOWord markClass 7

"PolyStl" is a word mark owned by Polycorp Ltd., filed at the CIPO on November 15, 2007. It is registered and covers class 7 (Machines and Machine Tools).

View Polycorp Ltd. portfolio Get this data via the API

Data current as of September 10, 2025Official CIPO record

PolyStl

Word mark as filed with the CIPO

Status: Registered; Since November 29, 2010
Filed: November 15, 2007
Registered: November 29, 2010
Expires: November 29, 2035
Application no.: 1372287
Registration no.: TMA783673
Office: CIPO; Canadian Intellectual Property Office
Mark type: Word mark; 1 class

Ownership

Who owns PolyStl

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

Owner

Polycorp Ltd.

Canada

25 trademarks in the portfolioView company

Representative

Gowling WLG (Canada) LLP

Goods and services

What the mark covers

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

07Class 7 · Machines and Machine Tools
Grinding mill lifters.

History

What has happened so far

Steps recorded by the CIPO, newest first.

November 29, 2025Renewed; DP:2025/08/19 RD:2025/08/19 RR:(8390) GOWLING WLG (CANADA) LLP
September 4, 2025Nice Class(es) Acceptance Letter Sent
January 25, 2024Security Interest Placed
January 24, 2024Twin Brook Capital Partners, LLC, as Agent
February 25, 2016Rep for Service Name Changed
November 26, 2013Rep for Service Changed; From: 9182 To: 2515
November 29, 2010Registered
January 16, 2009Allowance Notice Sent
January 16, 2009Allowed
October 1, 2008Advertised; Vol.55 Issue 2814

7 earlier steps on the official record.

FAQ

About PolyStl

Who owns the trademark "PolyStl"?

The CIPO trademark "PolyStl" (application 1372287) is owned by Polycorp Ltd.

What is the status of "PolyStl"?

Its status at the CIPO is: registered.

When was "PolyStl" registered?

It was registered on November 29, 2010 and is due to expire on November 29, 2035.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull PolyStl 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_019deb6f-5768-7248-883a-1794a61c39a9
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019deb6f-5768-7248-883a-1794a61c39a9",
  "object": "trademark",
  "mark_text": "PolyStl",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "CA",
  "application_number": "1372287",
  "filing_date": "2007-11-15",
  "nice_classes": [
    7
  ],
  "owners": [
    {
      "name": "Polycorp Ltd.",
      "entity_id": "ent_019eb6fa-cbef-73cd-82b2-e1a31b7b1953"
    }
  ]
}