PPC Cheat Sheet 2026

The 30 highest-yield PPC facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. Which of the following scenarios raises a conflict of interest concern for a patent paralegal? → Working on a competitor's patent while also working on a client's related patent
2. How should PPC professionals stay current with regulatory changes? → Actively monitor updates through professional associations and continuing education
3. When should confidentiality agreements be signed? → Before accessing any confidential information
4. Why is confidentiality crucial in patent paralegal work? → It protects client trust and legal compliance
5. Which doctrine allows a court to hold that a patent claim is infringed even if an accused product or process does not literally meet every claim limitation? → Doctrine of equivalents
6. What is the primary competency framework for Patent Paralegal Certification professionals? → Structured competency standards defined by the certifying body
7. What is the first step in risk assessment for Patent Paralegal Certification professionals? → Identifying potential hazards and vulnerabilities in the specific context
8. What is the primary difference between a continuation application and a continuation-in-part (CIP) application? → A CIP adds new subject matter not disclosed in the parent; a continuation does not
9. Under the Patent Cooperation Treaty (PCT), what is the international phase deadline for entering the U.S. national phase? → 30 months from the earliest priority date
10. Why is evidence-based practice important in Patent Paralegal Certification? → It integrates best available evidence with expertise for improved outcomes
11. In a PCT application search, what document issued by the International Searching Authority (ISA) provides a written assessment of patentability? → Written Opinion of the ISA (WOISA)
12. In patent claim drafting, an 'independent claim' differs from a 'dependent claim' in that it: → Does not incorporate limitations from any other claim
13. Which provision of 35 U.S.C. governs the requirement to mark a patented article with the patent number to recover damages from infringers? → 35 U.S.C. 287
14. A patent application claims priority to a provisional application filed on January 10, 2023. The corresponding non-provisional application must be filed by: → January 10, 2024
15. What is required to maintain a utility patent after issuance? → Maintenance fees
16. A paralegal notices that a client's patent correspondence has been mailed to an incorrect address by mistake. The correct immediate action is to: → Notify the supervising attorney immediately and document the error
17. Which quality tool would best help a patent paralegal team identify which type of filing error accounts for the majority of their total errors? → Pareto chart
18. Which doctrine holds that statements made during patent prosecution can limit the scope of patent claims in subsequent litigation? → Prosecution history estoppel
19. Which scenario best demonstrates proper handling of confidential materials? → Storing files in locked cabinets and secure drives
20. Professional development for a patent paralegal is best demonstrated by: → Completing accredited CLE courses relevant to patent law and maintaining certification
21. What happens if an inventor's name is accidentally omitted from a patent application? → The inventorship can be corrected by filing a petition under 37 C.F.R. § 1.48
22. How has digital technology transformed Patent Paralegal Certification practice? → It has enhanced data management, communication, and operational efficiency
23. What is a risk register used for in Patent Paralegal Certification practice? → Tracking identified risks with their status, controls, and owners
24. A patent paralegal receives an email from a third party requesting information about a client's pending application. What is the proper response? → Forward the request to the supervising attorney before responding
25. Under the USPTO's Track One Prioritized Examination program, what is the approximate target for a final disposition? → 12 months
26. What is the primary purpose of filing a 'Notice of Appeal' to the Patent Trial and Appeal Board (PTAB)? → To appeal an examiner's rejection of claims to a higher authority within the USPTO
27. A provisional patent application must be converted to a non-provisional application within how many months? → 12 months
28. Which best describes 'inadvertent waiver' of attorney-client privilege in the context of patent prosecution? → Accidental disclosure of a privileged document during document production
29. Which search strategy is most effective for identifying design-around alternatives during FTO analysis? → Combining CPC classification searches with keyword searches across claim limitations
30. A small entity paid reduced filing fees on a nonprovisional application. The company is later acquired by a large corporation. What must the paralegal ensure? → Notify the USPTO and pay the fee deficiency upon the next fee payment