The Person Having Ordinary Skill In The Arts In Assessing Obviousness Standard In The United States and Taiwan After KSR – Implications For Taiwan Patent Law And Practice

The Person Having Ordinary Skill in the Arts (PHOSITA) is a critical standard in determining whether an invention satisfies the “obviousness” and “inventive step” requirements of the U.S. and Taiwan respectively. The concept of the PHOSITA first originated from the 1850 Supreme … Continue reading