Federal Court Examines “Due Care” Requirement
Section 73(3)(b) of the Patent Act permits the Commissioner of Patents to reinstate a patent that is deemed to be abandoned if he receives a proper application on time and if “the Commissioner determines that the failure occurred in spite of the due care required by the circumstances having been taken and informs the applicant of this determination.”
The Manual of Patent Office Practice sets out the due care standard.[1] This standard was introduced by the Patent Law Treaty, which Canada adhered to and implemented with amendments to the Patent Act and Patent Rules on October 31, 2019.
The . . . [more]
