CIPO trademark

CLEAN LOCK

RegisteredCIPOWord markClass 7

"CLEAN LOCK" is a word mark owned by Flowserve Pte. Ltd, filed at the CIPO on November 7, 1990. It is registered and covers class 7 (Machines and Machine Tools).

View Flowserve Pte. Ltd portfolio Get this data via the API

Data current as of June 14, 2025Official CIPO record

CLEAN LOCK

Word mark as filed with the CIPO

Status: Registered; Since January 10, 1992
Filed: November 7, 1990
Registered: January 10, 1992
Expires: January 10, 2032
Application no.: 670034
Registration no.: TMA392819
Office: CIPO; Canadian Intellectual Property Office
Mark type: Word mark; 1 class

Ownership

Who owns CLEAN LOCK

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

Owner

Flowserve Pte. Ltd

Singapore

284 trademarks in the portfolioView company

Representative

Gowling WLG (Canada) LLP

Goods and services

What the mark covers

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

07Class 7 · Machines and Machine Tools
Commercial and industrial pumping equipment, namely leakproof breakaway couplings.

History

What has happened so far

Steps recorded by the CIPO, newest first.

May 14, 2024Change of Title Registered; Assignment/Cession
February 21, 2024Agent Changed; From/De: 5153 To/A: 8390
August 15, 2023FROM/DE: Flowserve Management Company; TO/A: Flowserve Pte. Ltd
January 10, 2022Renewed; DP:2021/10/12 RD:2021/10/12 RR:(5153) NORTON ROSE FULBRIGHT CANADA LLP/S.E.N.C.R.L.,S.R.L.
October 1, 2021Nice Class(es) Acceptance Letter Sent
June 27, 2013Rep for Service Name Changed
June 3, 2013Rep for Service Name Changed
May 29, 2013Rep for Service Name Changed
January 4, 2012Rep for Service Name Changed
May 31, 2011Rep for Service Name Changed

10 earlier steps on the official record.

FAQ

About CLEAN LOCK

Who owns the trademark "CLEAN LOCK"?

The CIPO trademark "CLEAN LOCK" (application 670034) is owned by Flowserve Pte. Ltd.

What is the status of "CLEAN LOCK"?

Its status at the CIPO is: registered.

When was "CLEAN LOCK" registered?

It was registered on January 10, 1992 and is due to expire on January 10, 2032.

API

Get this data via the API

Everything on this page comes from the Signa API. Pull CLEAN LOCK 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_019dec5f-a2f4-75ae-a507-0e03fb6a7396
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_019dec5f-a2f4-75ae-a507-0e03fb6a7396",
  "object": "trademark",
  "mark_text": "CLEAN LOCK",
  "status": {
    "primary": "active",
    "stage": "registered"
  },
  "office_code": "CA",
  "application_number": "670034",
  "filing_date": "1990-11-07",
  "nice_classes": [
    7
  ],
  "owners": [
    {
      "name": "Flowserve Pte. Ltd",
      "entity_id": "ent_019ebbf3-e98e-707d-9171-d2a1fe3cfbf5"
    }
  ]
}