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Document IPR search results
rfc4140

Total number of IPR disclosures found: 1.

Date ID Statement
2002-07-08 179 Ericsson's patent statement pertaining to draft-ietf-mobileip-hmipv6

Total number of documents searched: 2.

Date ID Statement
Results for RFC 4140 ("Hierarchical Mobile IPv6 Mobility Management (HMIPv6)")
No IPR disclosures have been submitted directly on RFC 4140, but there are disclosures on a related document, listed on this page.
Results for draft-ietf-mipshop-hmipv6 ("Hierarchical Mobile IPv6 Mobility Management (HMIPv6)"), which was became rfc draft-ietf-mipshop-hmipv6 ("Hierarchical Mobile IPv6 Mobility Management (HMIPv6)")
2002-07-08 179 Ericsson's patent statement pertaining to draft-ietf-mobileip-hmipv6

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