(1) Log in to the official website of the Canadian Intellectual Property Office home ;
Click the Patents link at the bottom of the homepage (click industrial design for appearance industrial design) to jump to the patent content related page. Click the Patent databases link and continue to select Patent databases. After the page jumps, you will enter the Canadian patent query page. The query page link entrance: ic. gc.ca/opic-cipo/cpd/ .
(2) On the patent search page, enter the search conditions and click the search button to display the search results. Click the patent number link to jump to the patent page.
(3) Click Admin Status on the patent page to view the payment record of the patent.
Canadian patent annual fee calculation method
Patent official fee website: ic.gc.ca/eic/site/cipoi
Design official fee website: ic.gc.ca/eic/site/cipoi
| patent | ||
| year | Annual fee (USD) | |
| small entity fees | Standard fee | |
| Year 1 (every year) | -- | -- |
| Years 2 to 4 (each year) | 50 | 100 |
| Years 5 to 9 (each year) | 100 | 200 |
| Years 10 to 14 (each year) | 125 | 250 |
| Years 15 to 19 (each year) | 225 | 450 |
| industrial design | ||
| year | Annual fee (USD) | |
| electronic submission | other ways | |
| Maintenance costs | 350 | 350 |
Canadian annual fee calculation method
(1) Patent validity period: (patents applied after October 1, 1989) are 20 years from the application date (before October 1, 1989, it was 17 years). PCT patents are calculated from the date of PCT application.
(2) Industrial design validity period: 10 years from the date of design registration or 15 years from the date of filing application, whichever is later is the expiration date. The maintenance period starts 5 years after the design registration date. The maintenance fee must be paid within 5 years from the registration date. If it is not paid, it must be paid together with a late fee within 6 months after the end of the 5-year period. If it is not paid after 6 months, The period shall be deemed to have expired.
(3) For example: For example, if the application date of a patent is July 14, 1995, the annual fee for the second year should be paid before July 14, 1997. For example, the standard fee is US$100. When querying the payment information, Anniversary Year One column is shown as 2 (it should be noted that it is different from the annual fee mark in India. In the Indian annual fee calculation method, the annual fee for the third year is actually payable before July 14, 1997. Both The names are different, but the actual calculation methods are similar). The annual fee for the fourth year should be paid before July 14, 1999. If it is overdue, it should be paid together with the late fee and annual fee before January 14, 2000 (or the date will be notified after receiving the overdue notice. before the end of two months, whichever is later). If late fees and annual fees are not paid within this period, the patent will expire on July 14, 1999.