In January 2025, the United States Patent and Trademark Office (USPTO) implemented a broad set of fee increases and structural adjustments intended to address rising operational costs and encourage more efficient patent...more
2018 served up a smorgasbord of disparate patent law developments in Canada. Most notably, ratification of a new trade agreement negotiated amongst Canada, the United States and Mexico would require introduction of a patent...more
The recent Actelion Pharmaceuticals Ltd. case brought to light a little-known quirk in how national stage patent applications affect the length of one’s patent term. That case involved a drug company losing five days of...more