CIPO trademark

EXTREMEBLOC

RegisteredCIPOWord markClass 17

"EXTREMEBLOC" is a word mark owned by Independence Materials Group, LLC, filed at the CIPO on July 19, 2024. It is registered and covers class 17 (Rubber Goods).

View Independence Materials Group, LLC portfolioGet this data via the API
Official CIPO record
EXTREMEBLOC
Word mark as filed with the CIPO
Status
Registered
Since January 2, 2026
Filed
July 19, 2024
Registered
January 2, 2026
Expires
January 2, 2036
Application no.
2339354
Registration no.
TMA1374135
Office
CIPO
Canadian Intellectual Property Office
Mark type
Word mark
1 class
Ownership

Who owns EXTREMEBLOC

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

Owner

Independence Materials Group, LLC

United States

29 trademarks in the portfolioView company

Representative

Stikeman Elliott S.E.N.C.R.L., SRL/LLP

Stikeman Elliott S.E.N.C.R.L., SRL/LLP

Goods and services

What the mark covers

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

  • Insulation material, namely, graphite enhanced expanded polystyrene insulation board for use in building and construction, basement and crawl spaces;

History

What has happened so far

Steps recorded by the CIPO, newest first.

  1. Registered
  2. Registration Pending
  3. Advertised; Vol.72 Issue 3703
  4. Approval Notice Sent; APPROVED BY PROGRAM EX200M1
  5. Approved; APPROVED BY PROGRAM EX200M1
  6. Search Recorded
  7. Pre-Assessment Letter Sent; Goods or Services Not Acceptable
  8. Formalized
  9. Created
  10. Filed
FAQ

About EXTREMEBLOC

Who owns the trademark "EXTREMEBLOC"?

The CIPO trademark "EXTREMEBLOC" (application 2339354) is owned by Independence Materials Group, LLC.

What is the status of "EXTREMEBLOC"?

Its status at the CIPO is: registered.

When was "EXTREMEBLOC" registered?

It was registered on January 2, 2026 and is due to expire on January 2, 2036.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull EXTREMEBLOC 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_019deb49-34d4-7045-96d4-8f7f615d0a33
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019deb49-34d4-7045-96d4-8f7f615d0a33",
  "object": "trademark",
  "mark_text": "EXTREMEBLOC",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "CA",
  "application_number": "2339354",
  "filing_date": "2024-07-19",
  "nice_classes": [
    17
  ],
  "owners": [
    {
      "name": "Independence Materials Group, LLC",
      "entity_id": "ent_01a10bd7-9e6e-7178-b774-727e22568b45"
    }
  ]
}