Novelty & Inventive Step Justification D1–D2 Disclosure | Patent Agent Exam | Sure Shot 10 Marks

Описание: This video explains Novelty and Inventive Step with proper D1–D2 justification, a sure-shot 10-mark topic for Patent Agent Exam Paper 2 and 4 marks in Paper 1, repeatedly asked in 2023, 2024, and 2025. In this video, we cover one of the most high-scoring and frequently tested concepts in the Patent Agent Exam — Novelty and Inventive Step, with a clear and structured approach to justification using prior art documents D1 and D2.

This topic is a guaranteed scoring area in Paper 2 (descriptive) and also appears in Paper 1 (MCQs / short answers).

What You Will Learn

How to analyze Novelty in patent claims

How to establish Inventive Step using problem–solution approach

Proper justification using D1 and D2

Examiner-expected comparison logic

Common mistakes that lead to loss of marks
Marks Weightage
Sure Shot 10 Marks – Paper 2

4 Marks – Paper 1

🔹 Why This Video is Important

Asked repeatedly in Patent Agent Exam 2023, 2024, and 2025

Essential for claim analysis and drafting answers

Examiner-oriented explanation

Ideal for last-minute revision and answer structuring
Recommended for:
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