Advent Calendar 2025 - Answers

Starting on 1 December 2025, you can follow the 5th EQE Advent Calendar on Fillun’s LinkedIn page. In this post, you can find the answers to the quiz questions of the Advent Calendar.

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1. A Spanish company and a Japanese natural person living in the US jointly file an international application. How many competent receiving Offices can the applicants choose from? (single choice)

❌ A. 2
❌ B. 3
❌ C. 4
✅ D. 5

Answer: 5 competent rOs

1. Spanish patent office

2. EPO

3. Japanese patent office

4. USPTO (US patent office)

5. IB

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Come back each day to find the answer to the previous quiz question added here!