Staying Alive – Missed Patent Maintenance Fees Can Lead to the Loss of Rights in Canada Without Notice
  • May 30, 2025

Canadian patents and patent applications may be jeopardized if annual maintenance fees are not paid on time. The Canadian Intellectual Property Office (CIPO) is under no obligation to alert anyone that a maintenance fee payment was missed or improperly processed before a potential loss of patent rights. If a maintenance fee payment is missed, then […]

Read more
CIPO Service Improvements and Updates on Disruptions and Prosecution Delays with Launch of MyCIPO Patents

As part of their updated service strategy, the Canadian Intellectual Property Office (CIPO) has been working to enhance their services, with a focus on modernizing online services, improving communication with examiners, and improving overall prosecution timelines. While CIPO has made some strides towards these improvements, there have also been some disruptions, particularly with the launch […]

Read more
Notice – Ongoing Disruptions at the CIPO Resulting in Prosecution Delays and Inaccurate Records
  • November 18, 2024

In July 2024, the Canadian Intellectual Property Office (CIPO) launched a new online portal for patent services known as MyCIPO Patents. This new system is supposed to offer improved services to Applicants including the immediate issuance of an application number upon filing, and real-time submission confirmations and payment receipts. Updates to the Canadian Patent Database […]

Read more
CIPO to Increase Fees Substantially in 2024
  • September 15, 2023

On January 1, 2024 fees at the Canadian Intellectual Property Office (CIPO) will increase by approximately 25% on average, per fee type. It is notable that this will be the first substantial fee increase that CIPO has implemented since 2004. This one-time substantive fee adjustment is motivated by CIPO’s current structural deficit, which it attributes […]

Read more
Upcoming Changes to Patent Prosecution in Canada
  • August 10, 2022

Examination of Canadian patent applications will change significantly when a host of amendments to Canada’s Patent Rules come into force this year. The changes effective on October 3, 2022 are being introduced to streamline patent examination in preparation for the implementation of patent term adjustment (PTA) obligations under the Canada-United States-Mexico Agreement (“CUSMA”). Most significantly, […]

Read more
Notice of Canadian Patent Rules Change | October 3, 2022
  • July 25, 2022

Consider requesting examination of your Canadian patent applications now! ….. …..to avoid significant fees coming to Canada’s Patent Examination Regime On October 3, 2022 there will be significant changes to Canada’s Patent Rules, to introduce excess claim fees and a continued examination regime, with significant new government fees. The new Rules and their requirements will […]

Read more
Notice Regarding Patent Rule Changes
  • December 10, 2021

Expect Additional Canadian Patent Rule Changes in 2022 The Canadian Patent Rules are undergoing further amendments to prepare for the patent term adjustment (PTA) obligations under the Canada-United States-Mexico Agreement (“CUSMA”). The amended Rules will take effect in respect of any application where examination is requested on or after the 30th day from the day […]

Read more
Canadian Patent Practice Changes
  • August 2, 2019

CANADIAN PATENT NEWS HOW WILL THE CHANGES COMING OCTOBER 30, 2019 AFFECT YOU? Canada’s new Patent Act and Rules will come into force on October 30, 2019. These changes will bring Canada into compliance with the Patent Law Treaty and align Canadian patent practice with international practices. Applicants will certainly benefit from the revisions to […]

Read more
Canadian Industrial Design Practice Changes
  • November 18, 2018

CANADIAN INDUSTRIAL DESIGN NEWS Effective November 5, 2018, substantial changes will be enacted for Industrial Design Registrations in Canada.  These changes will have significant benefits to proprietors seeking design protection. The Hague System Effective November 5, 2018 Canada will become a contracting party to the Hague System.  After this date one will be able to […]

Read more
Canada Increases Patent Term for Eligible Pharmaceutical Patents
  • September 26, 2017

Canada previously stood apart from many other major industrialized nations in its failure to grant additional patent term for drug patents due to delays resulting from regulatory approval.  The United States, Japan and Australia are examples of countries that presently have such adjustments to the terms of drug patents.  That has changed just recently in […]

Read more