"Teaching, Suggestion, or Motivation" Test (TSM Test)

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T

"Teaching, Suggestion, or Motivation" Test (TSM Test)

Definition

A patent claim is considered obvious, and thus unpatentable, if some teaching, suggestion, or motivation to combine the prior art can be found in the prior art by a person having ordinary skill in the art.

Related rules

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— Altana Pharma AG v. Teva Pharmaceuticals USA, Inc.

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