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MPEP 1900 Protests (Sections)
Protest Under 37 CFR 1.291
Who Can Protest?
Information Which Can Be Relied on in Protest?
How Protest is Submitted?
Initial Office Handling and Acknowledgment of Protest
Examiner Treatment of Protest
Filing of Multiple Papers Relating to Same Issues
Supervisory Review of an Examiner's Decision Adverse to Protestor
Unauthorized Participation by Protestor
Citation of Prior Art Under 37 CFR 1.501(a)