CIPO trademark

RE-71RZ

Opposition periodCIPOWord markClass 12

"RE-71RZ" is a word mark owned by Bridgestone Corporation, filed at the CIPO on November 21, 2025. It is in its opposition period and covers class 12 (Vehicles).

View Bridgestone Corporation portfolioGet this data via the API
Official CIPO record
RE-71RZ
Word mark as filed with the CIPO
Status
Opposition period
Since October 7, 2026
Filed
November 21, 2025
Registered
Not yet
Expires
Not recorded
Application no.
2438840
Registration no.
Not yet
Office
CIPO
Canadian Intellectual Property Office
Mark type
Word mark
1 class
Ownership

Who owns RE-71RZ

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

Owner

Bridgestone Corporation

Japan

2,401 trademarks in the portfolioView company

Representative

Deeth Williams Wall LLP

Deeth Williams Wall LLP

Goods and services

What the mark covers

The products and services RE-71RZ is filed for, grouped by Nice class.

  • Tires for passenger cars; tires for trucks; tires for buses; tires for racing cars; tires for automobiles; retreaded tires for passenger cars; retreaded tires for trucks; retreaded tires for buses; retreaded tires for racing cars; retreaded tires for automobiles; inner tubes for passenger cars; inner tubes for trucks; inner tubes for buses; inner tubes for racing cars; inner tubes for automobiles; wheels and rims for passenger cars; wheels and rims for trucks; wheels and rims for buses; wheels and rims for racing cars; wheels and rims for automobiles; tread rubber for retreading tires for the above-mentioned vehicles; tires for two-wheeled motor vehicles; inner tubes for two-wheeled motor vehicles; wheels and rims for two-wheeled motor vehicles; tires for bicycles; inner tubes for bicycles; wheels and rims for bicycles; tread rubber for retreading tires for two-wheeled motor vehicles or bicycles; tires and inner tubes for aircraft; tread rubber for retreading tires for aircraft.

History

What has happened so far

Steps recorded by the CIPO, newest first.

  1. Advertised; Vol.73 Issue 3754
  2. Approval Notice Sent; APPROVED BY PROGRAM EX200M1
  3. Approved; APPROVED BY PROGRAM EX200M1
  4. Search Recorded
  5. Pre-Assessment Letter Sent; Goods or Services Not Acceptable
  6. Formalized
  7. Created
  8. Filed
FAQ

About RE-71RZ

Who owns the trademark "RE-71RZ"?

The CIPO trademark "RE-71RZ" (application 2438840) is owned by Bridgestone Corporation.

What is the status of "RE-71RZ"?

Its status at the CIPO is: opposition period.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull RE-71RZ 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_019dee80-144e-7063-aceb-acaab8078988
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "id": "tm_019dee80-144e-7063-aceb-acaab8078988",
  "object": "trademark",
  "mark_text": "RE-71RZ",
  "status": {
    "primary": "pending",
    "stage": "pending_opposition"
  },
  "office_code": "CA",
  "application_number": "2438840",
  "filing_date": "2025-11-21",
  "nice_classes": [
    12
  ],
  "owners": [
    {
      "name": "Bridgestone Corporation",
      "entity_id": "ent_019eb6f7-881f-76a8-82b1-2ea4dccd37c0"
    }
  ]
}