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Document IPR search results for rfc221

Total number of IPR disclosures found: 0.

Total number of documents searched: 2.

Date	ID	Statement
Results for RFC196 ("Mail Box Protocol"):
		No IPR disclosures have been submitted directly on RFC 196.
Results for RFC221 ("Mail Box Protocol: Version 2"):
		No IPR disclosures have been submitted directly on RFC 221.

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