Non-obviousness: A Key Criterion in Patent Law Explained

Definition & Meaning

Non-obviousness is a key requirement for obtaining a patent under U.S. patent law. An invention is considered non-obvious if it presents an unexpected or surprising advancement to someone skilled in the relevant field. In other words, the invention must be so distinct that a person with ordinary skills in that area would not readily know how to address the problem using the same methods or mechanisms.

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Real-world examples

Here are a couple of examples of abatement:

Example 1: A new type of battery that lasts significantly longer than existing batteries and uses a novel chemical composition may be considered non-obvious. A skilled engineer in the field would not have predicted this development based on existing battery technologies.

Example 2: A method for creating a biodegradable plastic that is cheaper and more effective than current options could qualify as non-obvious if it introduces a unique process that is not evident from prior inventions. (hypothetical example)

Comparison with related terms

Term Definition Difference
Novelty The requirement that an invention must be new and not previously disclosed. Non-obviousness assesses the inventiveness of the invention beyond just being new.
Utility The requirement that an invention must have a useful purpose. Utility focuses on the usefulness of the invention, while non-obviousness evaluates the inventive step.

What to do if this term applies to you

If you believe your invention may qualify for a patent, consider conducting a patent search to assess its novelty and non-obviousness. You may also want to consult with a patent attorney to evaluate your invention's eligibility. US Legal Forms offers templates that can help you navigate the patent application process effectively. If your situation is complex, seeking professional legal assistance is advisable.

Quick facts

  • Non-obviousness is a requirement for patent eligibility.
  • It assesses whether an invention is surprising to skilled practitioners.
  • Failure to meet this criterion can lead to patent denial.
  • Understanding this concept is crucial for inventors and businesses.

Key takeaways

Frequently asked questions

It refers to the requirement that an invention must not be obvious to someone skilled in the relevant field.