Part 42—Trial Practice Before the Patent Trial and Appeal Board

1. CFR
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3. Title 37
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5. Chapter I
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7. Part 42

Subparts

• A
  Subpart A—Trial Practice and Procedure Subject groups Certificate–Testimony and Production
• B
  Subpart B—<em>Inter Partes</em> Review Subject groups After Institution of <em>Inter Partes</em> Review–Instituting <em>Inter Partes</em> Review
• C
  Subpart C—Post-Grant Review Subject groups After Institution of Post-Grant Review–Instituting Post-Grant Review
• D
  Subpart D—Transitional Program for Covered Business Method Patents Sections 42.300–42.304
• E
  Subpart E—Derivation Sections 42.400–42.407; Subject groups After Institution of Derivation Proceeding–Instituting Derivation Proceeding