CPATA Patent Knowledge study guide
CPATA Patent Knowledge · Work through your exam, one topic at a time.
The Patent Agent Qualifying Examination is the licensing examination administered by the College of Patent Agents and Trademark Agents (CPATA) for candidates who wish to become registered Canadian patent agents. Passing it, together with the College's other licensing requirements, allows you to represent clients before the Canadian Intellectual Property Office and to prepare and prosecute patent applications in Canada. The CPATA Patent Knowledge study guide has 9 sections and about 4,327 words.
01Canadian Patent Act and Patent Rules: Statutory Framework and Procedural Architecture
This domain tests whether you can navigate the Patent Act (R.S.C. P-4) and the Patent Rules (SOR/2019-251, in force 30 October 2019) as an integrated system: which provision governs a given act, what the deadlines are, and how the Act and Rules interact.
591 words, about 3 min02Patentability and Validity: Subject Matter, Novelty, Obviousness and Utility
This domain tests the substantive validity tests under Canadian law: whether the claimed subject matter falls within s. 2, whether it is novel under s.
570 words, about 3 min03Claim Drafting and Specification Preparation
This domain tests the craft of drafting: how to structure a specification that satisfies s. 27(3), how to draft claims that are clear, supported and infringed, and how to avoid the sufficiency and overbreadth problems that invalidate patents.
488 words, about 2 min04Prosecution before the Canadian Intellectual Property Office
This domain tests the day-to-day mechanics of prosecuting a Canadian application before CIPO: the sequence of steps, the deadlines, the examiner's reports, amendments, and the routes to allowance or appeal. Expect questions on timing, the effect of amendments, and the options after a Final Action.
474 words, about 2 min05PCT and International/Foreign Filing Strategy
This domain tests the PCT system as it operates for Canadian applicants and the strategic choices around priority, national phase entry, and foreign filing. Questions often present a filing timeline and ask which deadlines apply or which route is available.
447 words, about 2 min06Infringement, Validity Challenges and Remedies
This domain tests the litigation side: what constitutes infringement under s. 55, how validity is challenged, and what remedies are available.
449 words, about 2 min07Ownership, Assignments, Licences and Employee Inventions
This domain tests who owns an invention, how ownership is transferred, and the special rules for employee inventions. Questions often present an employment or collaboration scenario and ask who is entitled to the patent.
438 words, about 2 min08Professional Responsibility, Ethics and Practice Management
This domain tests the professional and ethical obligations of patent agents and lawyers practising before CIPO and the courts, including conflicts, confidentiality, competence, and practice management. Questions often present a conflict or confidentiality scenario and ask what the practitioner must do.
439 words, about 2 min09Related IP Law and Transitional Provisions
This domain tests how patent law interacts with other IP regimes and how the 2019 amendments and earlier transitions apply to applications and patents. Questions often present an application filed before 30 October 2019 and ask which version of the Rules applies.
431 words, about 2 min