Standard fees – patents
Check fees for patent filing, examination, maintenance and other services. All amounts are in Canadian dollar.
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Most common fees
Different fees must be paid at various times during the patent application process. The table below shows the more commonly paid fees. For a more comprehensive list you should consult the complete list of fees for patents.
|Title||Standard||Small entityFootnote 1|
|Request for examination||$800||$400|
|Request for advanced examination||$500||$500|
|Final fee (before grant)||$300*||$150*|
*For each page in excess of 100 pages add an additional $6
Each year a maintenance fee must be paid in order to keep a patent application or patent in good standing. This table provides an overview, but the detailed list should be consulted.
|On or before||Standard||Small entityFootnote 1|
|2nd, 3rd, and 4th anniversary of the filing||$100||$50|
|5th, 6th, 7th, 8th and 9th anniversary of the filing||$200||$100|
|10th, 11th, 12th, 13th and 14th anniversary of the filing||$250||$125|
|15th, 16th, 17th, 18th and 19th anniversary of the filing||$450||$225|
Legal Disclaimer: CIPO has made reasonable efforts to ensure that any information provided is accurate. If there are inconsistencies between the information on this page and the applicable legislation, the legislation must be followed. The information provided is for information purposes only and should not be relied upon for legal purposes or business decisions.
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