Re: [bess] IPR Disclosure Juniper's Statement about IPR related to draft-ietf-bess-evpn-irb-mcast

Alexander Vainshtein <Alexander.Vainshtein@ecitele.com> Tue, 07 August 2018 07:00 UTC

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From: Alexander Vainshtein <Alexander.Vainshtein@ecitele.com>
To: IETF Secretariat <ietf-ipr@ietf.org>, "draft-ietf-bess-evpn-irb-mcast@ietf.org" <draft-ietf-bess-evpn-irb-mcast@ietf.org>
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Thread-Topic: [bess] IPR Disclosure Juniper's Statement about IPR related to draft-ietf-bess-evpn-irb-mcast
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Archived-At: <https://mailarchive.ietf.org/arch/msg/bess/c7369EPNGVvyp3sf6TUVNoLThc4>
Subject: Re: [bess] IPR Disclosure Juniper's Statement about IPR related to draft-ietf-bess-evpn-irb-mcast
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Hi all,

I have looked up the IPR Disclosure Statement (pure curiosity) and it looks a bit strange to me.

In particular, a search for the US Patent  4675202 yields a patent for egg yolk processing<https://patents.google.com/patent/US4675202> that is owned by NESTEC (with priority from 1984).



At the same time, a search<http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=0&f=S&l=50&TERM1=EVPN+INTER-SUBNET+MULTICAST+FORWARDING&FIELD1=&co1=AND&TERM2=&FIELD2=&d=PTXT> for "EVPN INTER-SUBNET MULTICAST FORWARDING" in the US Patent Office database did not yield any results at all.



My 2c,

Sasha



Office: +972-39266302

Cell:      +972-549266302

Email:   Alexander.Vainshtein@ecitele.com



-----Original Message-----
From: BESS [mailto:bess-bounces@ietf.org] On Behalf Of IETF Secretariat
Sent: Monday, August 6, 2018 6:30 PM
To: draft-ietf-bess-evpn-irb-mcast@ietf.org
Cc: bess@ietf.org; ipr-announce@ietf.org
Subject: [bess] IPR Disclosure Juniper's Statement about IPR related to draft-ietf-bess-evpn-irb-mcast



Dear Wen Lin, Zhaohui (Jeffrey) Zhang, John Drake, Eric C. Rosen, Jorge Rabadan, Ali Sajassi:





An IPR disclosure that pertains to your Internet-Draft entitled "EVPN Optimized Inter-Subnet Multicast (OISM) Forwarding"

(draft-ietf-bess-evpn-irb-mcast) 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/3245/). The title of the IPR disclosure is "Juniper's Statement about IPR related to draft-ietf-bess-evpn-irb-mcast"





Thank you



IETF Secretariat



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