CGA IPR history

Robert Moskowitz <[email protected]> Tue, 13 Feb 2018 16:54:23 -0500

Newsgroups	gmane.ietf.hipsec,gmane.ietf.hip
Message-ID	<[email protected]>

Can someone help me with the history of the IPR filings on CGA?

There are a number of IPR filings in CGA itself, RFC3972.  But nothing 
on ORCHID.

How did ORCHID avoid the IPR issues related to CGA?

This recently came up in a conversation with new work on cryptographic 
addressing.

Thanks for any refresher history as my search foo is weak.

Bob