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Patent & IP news archive

Juniper Networks Inc.
v. Palo Alto Networks Inc.

Complaint for Patent Infringement
Civil Action No. 1:11-cv-01258-UNA; no judge yet assigned.
Filed on Dec. 19, 2011 in the U.S. District Court for the District of Delaware;

Plaintiffs

v.
Juniper Networks
Morris, Nichols, Arsht & Tunnell LLP; Wilmington, DE
Jack B. Blumenfeld
Jennifer Ying

Defendants

Palo Alto Networks

Patents in case

  • 7,302,700: “Method and apparatus for implementing a layer 3/layer 7 firewall in an L2 device” by Mao et. al. and assigned to Juniper Networks, Inc.. Prosecuted by Harrity Snyder, LLP. Includes 24 claims (8 indep.). Was application 09/967,878. Filed 9/28/2001 & Granted 11/27/2007.
  • 6,772,347: “Method, apparatus and computer program product for a network firewall” by Xie et. al. and assigned to Juniper Networks, Inc.. Prosecuted by Fish & Richardson P.C.. Includes 24 claims (6 indep.). Was application 09/525,369. Filed 3/15/2000 & Granted 8/3/2004.
  • 7,650,634: “Intelligent integrated network security device” by Zuk and assigned to Juniper Networks, Inc.. Prosecuted by Harrity & Harrity, LLP. Includes 41 claims (3 indep.). Was application 10/402,920. Filed 3/28/2003 & Granted 1/19/2010.
  • 7,093,280: “Internet security system” by Ke et. al. and assigned to Juniper Networks, Inc.. Prosecuted by Harrity Snyder, LLP. Includes 40 claims (5 indep.). Was application 09/967,893. Filed 9/27/2001 & Granted 8/15/2006.
  • 8,077,723: “Packet processing in a multiple processor system” by Zuk et. al. and assigned to Juniper Networks, Inc.. Prosecuted by Harrity & Harrity, LLP. Includes 20 claims (3 indep.). Was application 12/780,695. Filed 5/14/2010 & Granted 12/13/2011.
  • 7,779,459: “Method and apparatus for implementing a layer 3/layer 7 firewall in an L2 device” by Mao et. al. and assigned to Juniper Networks, Inc.. Prosecuted by Harrity & Harrity, LLP. Includes 23 claims (3 indep.). Was application 11/869,287. Filed 10/9/2007 & Granted 8/17/2010.

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Case documents (PDF)

Fig. 1 from 7,302,700

7,302,700 figure 1
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