EXTREME NETWORKS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 36578
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 187262
 
 
 
H04W WIRELESS COMMUNICATION NETWORKS 9497
 
 
 
H04J MULTIPLEX COMMUNICATION 5467
 
 
 
H04B TRANSMISSION 47155
 
 
 
H04Q SELECTING 4268
 
 
 
H04M TELEPHONIC COMMUNICATION 28140
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 23136
 
 
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 1344
 
 
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 787

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0279,723 Offline, Intelligent Load Balancing Of SCTP TrafficOct 27, 16Sep 28, 17[H04L, H04W]
2017/0250,956 DYNAMIC FIREWALLS AND FORENSIC GATEWAYSOct 03, 16Aug 31, 17[H04L]
2017/0237,632 SOFTWARE-BASED PACKET BROKERJul 08, 16Aug 17, 17[H04J, H04L]
2017/0237,633 TRAFFIC DEDUPLICATION IN A VISIBILITY NETWORKJul 08, 16Aug 17, 17[H04J, H04L]
2017/0230,373 CAPTIVE PORTAL HAVING DYNAMIC CONTEXT-BASED WHITELISTINGFeb 10, 16Aug 10, 17[H04L]
2017/0223,103 Automated Mirroring And Remote Switch Port Analyzer (RSPAN)/ Encapsulated Remote Switch Port Analyzer (ERSPAN) Functions Using Fabric Attach (FA) SignalingJan 29, 16Aug 03, 17[H04L]
2017/0223,104 Automated Mirroring And Remote Switch Port Analyzer (RSPAN)/ Encapsulated Remote Switch Port Analyzer (ERSPAN) Functions Using Fabric Attach (FA) SignalingJan 29, 16Aug 03, 17[H04L]
2017/0201,484 SYSTEM AND RELATED METHOD FOR MANAGEMENT OF DEVICES OF A NETWORK SYSTEM VIA SOCIAL MEDIA INTERFACESJan 19, 17Jul 13, 17[H04L]
2017/0187,649 RULED-BASED NETWORK TRAFFIC INTERCEPTION AND DISTRIBUTION SCHEMEFeb 06, 17Jun 29, 17[H04L]
2017/0171,059 CONFIGURATION OF NETWORKS USING SWITCH DEVICE ACCESS OF REMOTE SERVERDec 20, 16Jun 15, 17[H04L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9813257 Access network dual path connectivityOct 19, 10Nov 07, 17[H04L]
9813291 Shortest path bridging (SPB) configuration of networks using client device access of remoteJan 16, 17Nov 07, 17[H04L, H04W]
9813447 Device and related method for establishing network policy based on applicationsMar 15, 13Nov 07, 17[H04L]
9806811 Visible light communications personal area network controller and access point systems and methodsNov 17, 16Oct 31, 17[H04W, H04B]
9806945 mDNS support in unified access networksJun 22, 13Oct 31, 17[H04L]
9806989 Layer 3 (L3) best route selection rule for shortest path bridging multicast (SPBM) networksMay 30, 13Oct 31, 17[H04L]
9806998 Method of reducing traffic loss when bringing up a switch within a multi chassis switch cluster without using dedicated intra cluster linksJun 06, 14Oct 31, 17[H04L]
9787502 Captive portal systems, methods, and devicesMar 17, 16Oct 10, 17[H04L, H04W]
9779222 Secure management of host connectionsJun 25, 15Oct 03, 17[H04L, G06F]
9762403 Shortest path bridging (SPB)—protocol-independent multicast (PIM) interactions on a backbone edge bridge (BEB) acting as a multicast boundary router interfacing with a PIM networkNov 21, 14Sep 12, 17[H04L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0128,718 Fast Designated Router Transitions in Broadcast Networks for Link State ProtocolsABANNov 23, 11May 23, 13[H04L]
2013/0078,849 CONNECTOR ILLUMINATION STATUSABANSep 23, 11Mar 28, 13[H01R]
2012/0185,618 METHOD FOR PROVIDING SCALABLE STORAGE VIRTUALIZATIONABANMar 31, 11Jul 19, 12[G06F]
2009/0007,218 Switched-Based Network SecurityABANJun 30, 07Jan 01, 09[H04L, G06F]
2006/0023,627 Computing system redundancy and fault toleranceABANAug 02, 04Feb 02, 06[H04J]
2003/0223,379 Method and system for inter-domain loop protection using a hierarchy of loop resolving protocolsABANMay 28, 02Dec 04, 03[H04L]
2003/0226,056 Method and system for a process managerABANMay 28, 02Dec 04, 03[H04L]
6600659 Electronic stacked assemblyExpiredMar 09, 00Jul 29, 03[H05K]
6560236 Virtual LANsExpiredOct 04, 99May 06, 03[H04L]
5365952 Haircutting deviceExpiredMar 17, 93Nov 22, 94[A45D]

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