LEVEL 3 COMMUNICATIONS, LLC

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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 43370
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 245224
 
 
 
H04B TRANSMISSION 71139
 
 
 
H04M TELEPHONIC COMMUNICATION 7196
 
 
 
H04J MULTIPLEX COMMUNICATION 6266
 
 
 
H01S DEVICES USING STIMULATED EMISSION4258
 
 
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 31136
 
 
 
H04W WIRELESS COMMUNICATION NETWORKS 27160
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 25178
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 18227

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0007,086 EVENT DRIVEN ROUTE CONTROLSep 18, 17Jan 04, 18[H04L]
2018/0007,310 MEDIA RESOURCE STORAGE AND MANAGEMENTSep 15, 17Jan 04, 18[H04N]
2017/0364,549 SYSTEMS AND METHODS FOR AN ENTERPRISE DATA INTEGRATION AND TROUBLESHOOTING TOOLFeb 08, 17Dec 21, 17[G06Q, G06F]
2017/0366,576 SYSTEMS AND METHODS FOR PREVENTING DENIAL OF SERVICE ATTACKS UTILIZING A PROXY SERVERNov 07, 16Dec 21, 17[H04L]
2017/0366,675 CONCURRENT COLLABORATION CONFERENCE PORT MANAGEMENTOct 31, 16Dec 21, 17[H04M, H04L, H04W]
2017/0345,082 SYSTEMS AND METHODS FOR STAGING CUSTOMER PREMISE EQUIPMENT OF A TELECOMMUNICATIONS NETWORKApr 20, 17Nov 30, 17[G06Q, G06F]
2017/0346,722 ROUTE SELECTION SYSTEM FOR A COMMUNICATION NETWORK AND METHOD OF OPERATING THE SAMEMay 15, 17Nov 30, 17[H04L, H04W]
2017/0346,784 INTERNET PROTOCOL ENDPOINTS DATABASE IN A TELECOMMUNICATIONS NETWORKNov 29, 16Nov 30, 17[H04M, H04L]
2017/0346,789 GEOLOCATION VIA INTERNET PROTOCOLAug 21, 17Nov 30, 17[H04L]
2017/0337,095 SERVICE BASED INFORMATION TECHNOLOGY PLATFORMJun 21, 17Nov 23, 17[G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9866781 Broadcast method and systemSep 15, 16Jan 09, 18[H04H, H04N, H04L]
9860241 Device registration, authentication, and authorization system and methodJun 30, 14Jan 02, 18[H04L]
9854104 Method and system for dynamic trunk group based call routingNov 18, 15Dec 26, 17[H04M, H04L]
9847917 Devices and methods supporting content delivery with adaptation services with feedbackDec 14, 12Dec 19, 17[H04L, G06F]
9847952 Apparatus, system, and method for ordering and provisioning variable bandwidth capacity on a networkDec 12, 16Dec 19, 17[H04J, H04L, H04Q]
9843557 Systems and methods for dynamically registering endpoints in a networkDec 09, 04Dec 12, 17[H04L]
9838414 System and method for a security asset managerNov 21, 16Dec 05, 17[H04L, H01L]
9838439 Telephone number simplification for VoIP networksNov 03, 15Dec 05, 17[H04M, H04L]
9838497 Content delivery network architecture with edge proxyFeb 19, 15Dec 05, 17[H04L]
9832243 Data feed resource reservation systemJun 17, 16Nov 28, 17[H04N, H04L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
9503495 Invalidation in a content delivery network (CDN)WithdrawnApr 11, 16Nov 22, 16[H04L, G06F]
2015/0229,544 SYSTEM AND METHOD FOR AGGREGATING AND REPORTING NETWORK TRAFFIC DATAABANApr 20, 15Aug 13, 15[H04L]
2015/0156,320 SYSTEMS AND METHODS FOR LOCATING ENDPOINTS IN A COMMUNICATION NETWORKABANJul 01, 14Jun 04, 15[H04M]
2014/0223,003 TRACKING INVALIDATION COMPLETION IN A CONTENT DELIVERY FRAMEWORKABANDec 03, 13Aug 07, 14[H04L]
8782123 Server handoff in content delivery networkWithdrawnOct 30, 07Jul 15, 14[G06F]
2014/0172,514 METHOD AND APPARATUS FOR CALCULATING PERFORMANCE INDICATORSABANDec 14, 12Jun 19, 14[G06Q]
2014/0173,135 RENDEZVOUS SYSTEMS, METHODS, AND DEVICESABANMar 13, 13Jun 19, 14[H04L]
2014/0146,664 APPARATUS, SYSTEM AND METHOD FOR PACKET SWITCHINGABANNov 25, 13May 29, 14[H04L]
2014/0029,446 INTERNET PACKET QUALITY MONITORABANOct 01, 13Jan 30, 14[H04L]
2013/0216,232 OPTICAL TRANSMISSION APPARATUSES, METHODS, AND SYSTEMSABANNov 12, 12Aug 22, 13[H04B]
2013/0179,790 METHOD AND APPARATUS FOR GENERATING AND CONVERTING SALES OPPORTUNITIESABANJan 03, 13Jul 11, 13[G06F]
2013/0173,806 LOAD-BALANCING CLUSTERABANJun 13, 12Jul 04, 13[G06F]
8472432 Automatic termination path configurationWithdrawnAug 31, 09Jun 25, 13[H04L]
2013/0104,150 SERVICE BASED INFORMATION TECHNOLOGY PLATFORMABANOct 20, 11Apr 25, 13[G06F]
2012/0327,765 MULTI-ROUTER IGP FATE SHARINGABANJun 18, 12Dec 27, 12[H04L]
8301774 Delivering resources to clients in a distributed computing environmentWithdrawnMay 30, 07Oct 30, 12[G06F]
2012/0219,012 METHOD FOR THE TRANSMISSION AND DISTRIBUTION OF DIGITAL TELEVISION SIGNALSABANMay 07, 12Aug 30, 12[H04L]
8230065 Transparent redirection of resource requestsWithdrawnMay 16, 11Jul 24, 12[G06F]
2012/0176,889 NETWORK FAILOVER PROTECTIONABANOct 11, 11Jul 12, 12[H04L]
2012/0151,057 VIRTUALIZED CONNECTIVITY IN A CLOUD SERVICES ENVIRONMENTABANDec 02, 11Jun 14, 12[G06F]

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