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Patent USPTO Rules & Regulations Flashcards

7 cards from real Patent Bar Exam practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Patent USPTO Rules & Regulations flashcards as text
  1. Under 37 CFR 1.63, who must sign the oath or declaration in a patent application, and what does it attest to?

    Answer: Each named inventor, attesting that they are an original inventor of the claimed invention

    Under 37 CFR 1.63, each named inventor must sign the oath or declaration, attesting that they are an original inventor of the subject matter claimed.

  2. Under 35 U.S.C. § 116 and 37 CFR 1.48, when may inventorship be corrected in a pending application?

    Answer: At any time during pendency upon a showing that the error occurred without deceptive intent

    Under § 116 and 37 CFR 1.48, inventorship may be corrected during pendency by filing a request showing the error was without deceptive intent.

  3. Under 37 CFR 1.704, what is a 'reduction of patent term adjustment (PTA)' due to applicant delay?

    Answer: A reduction applied for each day the applicant fails to engage in reasonable efforts to conclude prosecution

    Under 37 CFR 1.704, PTA is reduced for each day attributable to applicant delay, such as failing to respond promptly or filing a submission that causes a delay in prosecution.

  4. Under 35 U.S.C. § 41(h), which applicants qualify for small entity status and the associated reduction in USPTO fees?

    Answer: Individuals, small businesses with 500 or fewer employees, and nonprofit organizations

    Small entity status applies to independent inventors, small businesses with 500 or fewer employees (under SBA standards), and qualifying nonprofit organizations, entitling them to reduced USPTO fees.

  5. Under 37 CFR 1.53(b), what is the significance of the filing date assigned to a nonprovisional patent application?

    Answer: It is the date used to assess prior art under 35 U.S.C. § 102 and starts the 20-year patent term

    The filing date assigned under 37 CFR 1.53(b) serves as the effective filing date for prior art purposes under § 102 and is the start of the 20-year patent term under § 154.

  6. A patent practitioner is registered to practice before the USPTO. Under 37 CFR 11.804, which of the following is a basis for disciplinary proceedings against the practitioner?

    Answer: Knowingly making a false statement of material fact to the USPTO

    Under 37 CFR 11.804, knowingly making a false statement of material fact to the USPTO is a violation of the Rules of Professional Conduct and grounds for disciplinary action.

  7. Under 35 U.S.C. § 282, what is the presumption regarding a duly issued patent, and what standard must a challenger meet to overcome it?

    Answer: A patent is presumed valid; the challenger must prove invalidity by clear and convincing evidence

    Under § 282, each claim of a patent is presumed valid, and the party challenging validity must prove it by clear and convincing evidence.

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Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

  1. uspto.gov — Exam format, passing score, exam information · verified Oct 2026
  2. uspto.gov — Eligibility, fees, retake fee · verified Oct 2026
  3. uspto.gov — Test delivery · verified Oct 2026