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 36181
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 184272
 
 
 
H04W WIRELESS COMMUNICATION NETWORKS 9597
 
 
 
H04J MULTIPLEX COMMUNICATION 5373
 
 
 
H04B TRANSMISSION 47163
 
 
 
H04Q SELECTING 4270
 
 
 
H04M TELEPHONIC COMMUNICATION 29134
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 23136
 
 
 
G08C TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS 1342
 
 
 
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
2018/0041,512 NOTIFICATION FRAMEWORK FOR ACCESS POINT CONTROLLERSAug 03, 16Feb 08, 18[H04L]
2018/0035,274 ACCESS POINT CLOUD CONTROLLER AUTO-DISCOVERYJul 26, 16Feb 01, 18[H04L, H04W]
2017/0339,018 SECURELY ONBOARDING VIRTUAL MACHINES USING A CENTRALIZED POLICY SERVERMay 23, 16Nov 23, 17[H04L, G06F]
2017/0339,022 ANOMALY DETECTION AND PREDICTION IN A PACKET BROKERMar 22, 17Nov 23, 17[G06N, H04L]
2017/0279,723 Offline, Intelligent Load Balancing Of SCTP TrafficOct 27, 16Sep 28, 17[H04L, H04W]
2017/0264,650 AUTOMATIC CONFIGURATION OF ENDPOINT COMMUNICATION DEVICES TO SET UP A VOIP NETWORKMay 25, 17Sep 14, 17[H04L]
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]
2017/0223,103 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]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9882788 Providing network services based on service mode and service typeSep 14, 16Jan 30, 18[H04L, G06F]
9882838 Forwarding inter-switch connection (ISC) frames in a network-to-network interconnect topologyAug 22, 16Jan 30, 18[H04L]
9875275 Efficient state change support for hierarchical data models in a virtualized systemAug 22, 16Jan 23, 18[G06F]
9866478 Techniques for user-defined tagging of traffic in a network visibility systemSep 09, 15Jan 09, 18[H04L, H04W]
9860081 General user network interface (UNI) multi-homing techniques for shortest path bridging (SPB) networksJun 18, 13Jan 02, 18[H04L]
9860138 Bandwidth on demand in SDN networksApr 14, 14Jan 02, 18[H04L]
9838493 Dynamic routing of authentication requestsAug 21, 12Dec 05, 17[H04L, G06F]
9832108 Fast designated router transitions in broadcast networks for link state protocolsNov 23, 11Nov 28, 17[H04L]
9832124 Method and apparatus providing single-tier routing in a shortest path bridging (SPB) networkAug 31, 16Nov 28, 17[H04L]
9823942 Virtual machine discovery and identificationFeb 08, 13Nov 21, 17[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0075,712 DYNAMIC TEMPLATES FOR VIRTUALIZED SYSTEMSABANSep 30, 15Mar 16, 17[G06F]
2016/0261,418 POWER OVER ETHERNET (POE) POWERED NETWORK ADAPTER INCORPORATING OPEN VSWITCH (OVS) AND FABRIC ATTACH (FA) CAPABILITIESABANMar 13, 15Sep 08, 16[H04L, G06F]
2013/0247,162 SINGLE AUTHENTICATION CONTEXT FOR NETWORK AND APPLICATION ACCESSABANAug 30, 12Sep 19, 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]
8149839 Selection of trunk ports and paths using rotationExpiredAug 26, 08Apr 03, 12[H04L]
2011/0044,340 SYSTEM AND METHOD FOR ECMP LOAD SHARINGABANOct 07, 10Feb 24, 11[H04L]
2009/0279,441 Techniques for transmitting failure detection protocol packetsABANDec 10, 07Nov 12, 09[G01R]
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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