The Concept of Prima Facie Obviousness

In the first of three videos on dealing with obviousness rejections during patent prosecution, leading patent practitioner Tom Irving explains the concept of prima facie obviousness.

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• Obviousness Rejections: Attacking the Prima Facie Case Video
  View this video for pointers on attacking a prima facie case of obviousness.

• Obviousness Rejections: Rebutting a Prima Facie Case Video
  View this video for pointers on rebutting a prima facie case of obviousness.

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