What types of evidence are acceptable for proving prior invention under 37 CFR 1.131?
What types of evidence are acceptable for proving prior invention under 37 CFR 1.131? According to MPEP 715.07, various types of evidence can be used to prove prior invention under 37 CFR 1.131. The MPEP states: ‘Acceptable types of evidence… include facts concerning reduction to practice, facts concerning conception coupled with due diligence from a…
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