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Understanding the Markedly Different Test in Patent Law
The Markedly Different Test is a method used to assess whether an invention is sufficiently distinct from prior art, especially when considering non-obviousness.
What is the Markedly Different Test?
The test asks: Is the claimed invention markedly different from the closest prior art in a way that would not be obvious to someone skilled in the field?
Why is it Important?
Crucial for determining non-obviousness under 35 U.S.C. Section 103.
How Is It Applied?
- Prior Art Search
- Identify Key Differences
- Evaluate the Significance of Differences
- Determine Non-Obviousness