37 C.F.R. § 41.11 Ex Parte communications in inter partes proceedings.
Title 37 - Patents, Trademarks, and Copyrights
An ex parte communication about an inter partes reexamination (subpart C of this part) or about a contested case (subparts D and E of this part) with a Board member, or with a Board employee assigned to the proceeding, is not permitted.
Title 37: Patents, Trademarks, and Copyrights
PART 41—PRACTICE BEFORE THE BOARD OF PATENT APPEALS AND INTERFERENCES
Subpart A—General Provisions
§ 41.11
