"Polar" on the Canadian trademark register

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Search 2.2 million Canadian trademarks by name. It finds the names close to yours, not only the exact spelling, with the status, owner and classes of each.

5 exact matches for “Polar” in class 11

Live ones first, showing the first 5.

Mark	Status	Owner	Classes	Filed	Similarity
POLAR	Pending Formalized	Canadian Strategic Missions Corporation	11	2026	100%
POLAR	Registered	INTERNATIONAL THERMAL RESEARCH LTD.	11	2013	100%
POLAR	Registered	GHP GROUP ULC	11	2001	100%
POLAR	Abandoned Abandoned Section 36	Norcold, Inc.	11	2018	100%
POLAR	Abandoned Abandoned Section 36	INTERNATIONAL THERMAL RESEARCH LTD.	11	2013	100%

25+ similar names

Closest first. These are the filings an exact search would never show you, and they are the ones that most often decide a refusal.

Mark	Status	Owner	Classes	Filed	Similarity
POLAR PAD	Registered	DuraPlas, LP	11	2023	67%
POLAR PAL	Pending Opposed	Polar Pal Inc.	11	2025	67%
POLAR PAL	Registered	Polar Pal Inc.	11	2025	67%
POLAR PAN	Registered	DuraPlas, LP	11	2025	67%
POLAR PAK	Cancelled Expunged	THE CANADIAN COLEMAN COMPANY, LIMITED	11	1958	67%
POLAR PAL	Abandoned Abandoned Section 36	THE COAST DISTRIBUTION SYSTEM	11	1996	67%
POLARA	Cancelled Expunged	Whirlpool Properties, Inc.	11	2001	63%
POLAR BEAR	Pending Searched	Spa Logic Inc.	11	2026	60%
POLAR BEAR	Cancelled Expunged	AMERICAN MOTORS (CANADA) LIMITED	11	1973	60%
POLAR BEAR	Cancelled Expunged	AMERICAN MOTORS (CANADA) LIMITED	11	1972	60%
POLAR CUB	Abandoned Abandoned Section 36	THE COAST DISTRIBUTION SYSTEM	11	1996	60%
POLARDO	Registered	Prime Line LLC	11	2023	56%
POLARIS	Pending Formalized	Polaris Industries Inc.	11	2026	56%
POLARIS	Registered	A. O. Smith Corporation	11	2022	56%
POLARIS	Cancelled Expunged	SYMBAN LIGHTING CORP.	11	2000	56%
POLARIS	Abandoned Abandoned Section 36	OTV SA, Société anonyme	11	2008	56%
POLAR Logo	Pending Formalized	Canadian Strategic Missions Corporation	11	2026	55%
POLAR TEMP	Registered	Southeast Cooler, Corp.	11	2000	55%
POLAR HEAT	Abandoned Abandoned Section 40(3)	VECTACOR INC.	11	1998	55%
POLAR SEAL	Cancelled Expunged	TORONTO DOOR SYSTEMS, INC.	11	1981	55%
POLAR-AIRE	Cancelled Expunged	The Coast Distribution System, Inc. (a …	11	1996	55%
POLAR-SURGE	Registered	MANITOWOC FOODSERVICE COMPANIES, LLC	11	2021	50%
POLAR PANTRY	Cancelled Expunged	LUUK BALFOORT	11	2006	50%
POLAR QUEST	Cancelled Expunged	GLENCO STAR CORPORATION, (A DELAWARE CO…	11	1990	50%
POLARSUN	Abandoned Abandoned Section 36	BRYCE GIBNEY	11	2000	50%

A match is not the whole answer. Whether any of these actually blocks you depends on the classes you sell in, and a name can be free in one class and taken in the next. The full availability check scores your name in your own classes, covers the international register and your logo, and gives one verdict. Also free.

How to read a result

Registered and pending marks are live: they can block a new Canadian application, so these are the rows that matter.
Abandoned means the application was dropped, withdrawn or refused. Cancelled means a registration was expunged or surrendered. Both are dead.
Classes are the 45 Nice classes of goods and services, which Canada has used since 2019. Conflict is judged within related goods and services, so the same word can belong to different owners in unrelated classes.
Similarity is our own measure of how close the spelling is to yours, not an official figure.

What this search covers, and what it does not

It searches the Canadian register: applications and registrations filed with the Canadian Intellectual Property Office, from CIPO's open data, refreshed every week. It does not cover Canadian marks used but never registered, provincial business names, or marks filed only in other countries. For the United States use the USPTO trademark search, and the international search for Madrid System registrations. A logo can conflict even when the words do not, so check artwork with the logo search.

Questions

Is this the official CIPO search?

No. It is our own copy of the Canadian Intellectual Property Office's open data, refreshed every week, with a faster search that also finds similar spellings. Every result links to the official CIPO record, which is the version that counts.

Is it free?

Yes. No account, no limit and nothing to buy.

Does a U.S. trademark protect my brand in Canada?

No. Trademark rights are territorial: a U.S. registration gives no rights in Canada. To be protected there you file with CIPO directly, or extend an international application under the Madrid System to Canada. An earlier Canadian mark can stop you there even if your U.S. registration is safe.

What do the statuses mean?

Registered and pending marks are live and can block a new application. Abandoned means the application was dropped or refused; cancelled means a registration was expunged or surrendered. Both are dead, though a dead mark shows the name has been wanted before.

Do I need to use my trademark in Canada before registering it?

Not since June 2019, when Canada dropped the requirement to declare use before registration. But an unused registration can be challenged after three years, so plan to use it.

Can I search by logo?

Yes, with the logo search on this site. It compares your artwork with Canadian, U.S. and international trademark logos at once, by shape, by what the image shows and by the words inside it.

Source: Contains data licensed by Her Majesty the Queen in right of Canada, as represented by the Minister of Industry, the minister responsible for the administration of the Canadian Intellectual Property Office. Licence. TrademarkMind is not endorsed by CIPO. A clean result is a strong signal, not a clearance opinion.