Manual of Patent Examining Procedure - MPEP

Table of Contents


Previous section

2300 Interference Proceedings

2307.02 Access to Related Files

37 CFR 41.109 Access to and copies of Office records.

(a) Request for access or copies. Any request from a party for access to or copies of Office records directly related to a contested case must be filed with the Board. The request must precisely identify the records and in the case of copies include the appropriate fee set under § 1.19(b) of this title.

(b) Authorization of access and copies. Access and copies will ordinarily only be authorized for the following records:

(1) The application file for an involved patent;

(2) An involved application; and

(3) An application for which a party has been accorded benefit under subpart E of this part.


In addition to any access permitted to a member of the public under 37 CFR  1.11 and 1.14 (see MPEP § 103), an opposing party may be authorized under 37 CFR  41.109 to have access to or a copy of the record for any involved patent or application, and for any application for which benefit has been accorded. The availability of a file to an opposing party under 37 CFR  41.109 has no bearing on whether a file is otherwise available under 37 CFR  1.11 or 1.14.

Next section