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History for IPR disclosure
Huawei Technologies Co.,Ltd's Statement about IPR related to RFC 7090

Date Type By Text
2019-02-11 MsgOut Jenny Bui Response due 2019-03-13
Date: 2019-02-11 16:04:55+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: draft-ietf-ecrit-psap-callback@ietf.org
Subject: IPR Disclosure Huawei Technologies Co.,Ltd's Statement about IPR related to RFC 7090
Cc: ecrit@ietf.org, ipr-announce@ietf.org

Dear Henning Schulzrinne, Hannes Tschofenig, Christer Holmberg, Milan Patel: An IPR disclosure that pertains to your RFC entitled "Public Safety Answering Point (PSAP) Callback" (RFC7090) was submitted to the IETF Secretariat on and has been posted on the "IETF Page of Intellectual Property Rights Disclosures" (https://datatracker.ietf.org/ipr/3423/). The title of the IPR disclosure is "Huawei Technologies Co.,Ltd's Statement about IPR related to RFC 7090" Thank you IETF Secretariat
2019-02-11 MsgOut Jenny Bui Response due 2019-03-13
Date: 2019-02-11 16:04:55+00:00
From: IETF Secretariat <ietf-ipr@ietf.org>
To: licensing@huawei.com
Subject: Posting of IPR Disclosure
Cc:

Dear Director of licensing: Your IPR disclosure entitled Huawei Technologies Co.,Ltd's Statement about IPR related to RFC 7090 has been posted on the "IETF Page of Intellectual Property Rights Disclosures" (https://datatracker.ietf.org/ipr/). Thank you IETF Secretariat
2019-02-11 Posted Jenny Bui Disclosure Posted
2019-02-10 Submitted (System) Disclosure Submitted