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Find a Lawyer » Canada Legal Guides » Money, Taxes & IP Canada » Copyright, Trademark & Patents Canada » How to Transfer Trademark Ownership in Canada (Assignments)

How to Transfer Trademark Ownership in Canada (Assignments)

16 Jun 2026 4 min read No comments Copyright, Trademark & Patents Canada
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When you buy or sell a business in Canada, intellectual property does not transfer automatically. You must formally register an assignment with the Canadian Intellectual Property Office (CIPO) and pay a $100 CAD fee per trademark to legally update the national ownership records.

Buying or selling an established business in Toronto, Winnipeg, or Edmonton involves transferring a multitude of valuable assets. While tangible items like office equipment and inventory are easy to physically hand over, intellectual property requires a much stricter legal process. A brand’s reputation and goodwill are often its most valuable assets. 🏬

Many business owners sign a massive Asset Purchase Agreement and mistakenly assume the deal is totally finished once the final cheque is cleared. However, as of May 2026, CIPO requires a formal “assignment” to be filed directly in their federal database. Without executing this specific step, the original seller technically retains total legal control over the Canadian trademark. 🍁

Step-by-Step Process in Canada

Transferring IP involves a very strict administrative protocol. Because CIPO manages the central registry in Gatineau, this online process is identical whether the corporate operational centre is in Nova Scotia or British Columbia. Here is how you complete a trademark transfer. 📋

Step 1: Drafting a Valid Assignment Agreement

You cannot simply call CIPO and tell them the trademark has a new owner. You must possess a legally binding document, usually titled a Trademark Assignment Agreement, signed by both the assignor (the seller) and the assignee (the buyer). This contract must explicitly state that all associated rights and goodwill are being permanently transferred. ✍️

Step 2: Accessing the CIPO Online Portal

The assignee or their designated law firm must log into the secure CIPO online services portal. The Canadian government has modernized this system, moving away from slow paper forms. Ensure you have the exact trademark application numbers or official registration numbers readily available before you begin. 💻

Step 3: Submitting the Transfer Request and Payment

Inside the secure portal, you will meticulously fill out the electronic transfer form and upload your signed Assignment Agreement as proof of the transaction. At this final stage, you must pay the mandatory government fee. The system processes the payment instantly using a major credit card. 💳

Step 4: Awaiting Official Confirmation

Once submitted, a CIPO examiner will review the digital documentation to ensure the chain of title is perfectly clear. If all details match their records, they will issue a formal confirmation letter and officially update the public trademark database to display the new corporate ownership. 📬

How Much Does it Cost in Canada?

Transferring a trademark is relatively inexpensive compared to filing a brand new, ground-up application. Here are the standard trademark assignment costs in Canadian dollars (CAD):

  • CIPO Transfer Fee: The federal government charges a flat fee of $100 CAD for each individual trademark you wish to transfer.
  • Lawyer Drafting Fees: Having a corporate law firm draft a watertight, legally sound Assignment Agreement generally costs between $500 and $1,500 CAD.
  • Agent Filing Fees: If a registered trademark agent files the online transfer on your behalf, they usually charge an administrative fee of $150 to $300 CAD.
  • Merger/Name Change Fees: If the ownership change is just a simple corporate name change or a merger (not a sale), the CIPO update fee is also $100 CAD.
Transfer ScenarioRequired Proof DocumentCIPO Requirement
Sale of Business IPSigned Assignment AgreementFile Transfer + $100 Fee
Corporate MergerCertificate of AmalgamationFile Transfer + $100 Fee
Simple Name ChangeArticles of AmendmentFile Name Change + $100 Fee

How Long Does the Process Take?

Unlike totally new trademark applications, which drag on for years, processing a standard assignment is surprisingly fast. If submitted correctly through the modern online portal, CIPO typically updates the national registry within 3 to 6 weeks. ⏳

However, if there are obvious errors in your uploaded paperwork-such as missing corporate signatures, typos in the trademark numbers, or incorrect legal entity names-CIPO will issue an office action requesting immediate corrections. This can delay the IP transfer by several months. 📅

Frequently Asked Questions (FAQ)

Can I transfer a trademark application that is still pending?

Yes. You can assign both a fully registered trademark and a pending trademark application. The process and the $100 CAD government fee are exactly the same in both scenarios.

What if the original trademark owner has died?

If the trademark was owned personally by someone who passed away, the executor of their estate has the legal authority to sign the Assignment Agreement. You must provide CIPO with a copy of the death certificate and the legal will.

Do I legally need a lawyer to file a trademark assignment?

You are not legally required to use a lawyer to file the transfer with CIPO. However, having a legal professional draft the Assignment Agreement is highly recommended to ensure you acquire the associated “goodwill” of the business correctly.

What happens if I forget to file the assignment with CIPO?

If you fail to register the transfer, the CIPO database will continue to list the old owner. This means the old owner will receive vital renewal notices, and you will lack the proper standing to sue competitors for trademark infringement.

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