BROCADE COMMUNICATIONS SYSTEMS INC Expired Patents
55 granted patents the USPTO lists as expired; the status gives the reason, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2016-06-27: Application 15194349; Invention Diagnostic Port for Inter-Switch Link Testing in Electrical, Optical and Remote Loopback Modes; Applicant Brocade Communications Systems, Inc.; Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362.
- 2016-04-28: Application 15141617; Invention TRANSPARENT HIGH AVAILABILITY FOR STATEFUL SERVICES; Applicant BROCADE COMMUNICATIONS SYSTEMS, INC.; Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362.
- 2015-10-29: Application 14926822; Invention REDUNDANCY FOR PORT EXTENDER CHAINS; Applicant Brocade Communications Systems, Inc.; Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362.
- 2015-08-14: Application 14827042; Invention Network Congestion Management Systems and Methods; Applicant Brocade Communications Systems, Inc.; Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2016-06-27 | 15194349 | Diagnostic Port for Inter-Switch Link Testing in Electrical, Optical and Remote Loopback Modes | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2018-06-12 | 9998215 | US20160308606A1 | David Aaron Skirmont Saumitra Buragohain Balakrishna Wusirika Badrinath Kollu Kyuh Kim | United States United States United States United States United States | LIU, LI |
| 2016-04-28 | 15141617 | TRANSPARENT HIGH AVAILABILITY FOR STATEFUL SERVICES | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2018-07-17 | 10025634 | US20160246650A1 | Girish K. Goyal Suresh Vobbilisetty | United States United States | WOOD, WILLIAM C |
| 2015-10-29 | 14926822 | REDUNDANCY FOR PORT EXTENDER CHAINS | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2018-05-29 | 9984028 | US20160124884A1 | Bipin Agarwal Arijit Bhattacharyya Chandra Konathala Poorna Suresh Nulu | United States United States United States United States | ZAMAN, FAISAL M |
| 2015-08-14 | 14827042 | Network Congestion Management Systems and Methods | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2018-01-09 | 9866484 | US20150350086A1 | Rodney N. Mullendore Joseph L. White | United States United States | CHAN, SAI MING |
| 2015-08-12 | 14824407 | FEDERATED MANAGEMENT OF INTELLIGENT SERVICE MODULES | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2017-05-23 | 9661085 | US20150350347A1 | Joseph I. Chamdani Gurumurthy D. Ramkumar Bruce L. Younglove Corey R. Hill | United States United States United States United States | TANG, KIET G |
| 2015-07-31 | 14815487 | GLOBAL VLAN SERVICES | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2017-01-10 | 9544219 | US20160036774A1 | Chi Lung Chong Ganesh D. Venkata | United States United States | SONG, REBECCA E |
| 2015-07-06 | 14792166 | POWER MANAGEMENT IN A NETWORK OF INTERCONNECTED SWITCHES | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2018-04-10 | 9942097 | US20160197784A1 | Ram Kumar Gandhi Shivalingayya Chikkamath Mythilikanth Raman | India India United States | RANDHAWA, MANDISH K |
| 2015-04-17 | 14689728 | Packet Tracing through Control and Data Plane Operations | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2017-02-21 | 9577905 | US20150222510A1 | Nikunj Vaidya Vardarajan Venkatesh | United States United States | STEINER, STEPHEN NICHOLAS |
| 2014-12-19 | 14577785 | SPANNING-TREE BASED LOOP DETECTION FOR AN ETHERNET FABRIC SWITCH | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-05-24 | 9350564 | US20150117266A1 | Tse Yu Lei Ning Song Vardarajan Venkatesh Mythilikanth Raman | United States United States United States United States | LEE, CHI HO A |
| 2014-10-14 | 14514253 | BIASING ACTIVE-STANDBY DETERMINATION | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2017-04-11 | 9619349 | US20160103745A1 | Bill Jianqiang Zhou William R. Mahoney | United States United States | CONTINO, PAUL F |
| 2014-07-31 | 14448796 | FLOATING DAUGHTER CARD SYSTEM | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2017-03-07 | 9591781 | US20150173193A1 | Anthony Vanderveen David Skirmont Peter Doyle | United States United States United States | DINH, TUAN T |
| 2014-07-16 | 14332952 | Topology for Large Port Count Switch | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-07-28 | 9094328 | US20140328351A1 | Kreg A. Martin David C. Banks | United States United States | MARCELO, MELVIN C |
| 2014-07-15 | 14331864 | EJECTOR AND CABLE MANAGEMENT SYSTEM AND METHOD | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-02-02 | 9253912 | US20150181743A1 | David Skirmont Dan Kilkenny Eric Farnholtz Anthony Vanderveen Peter Doyle | United States United States United States United States United States | THAKER, NIDHI VIVEK |
| 2014-07-01 | 14320758 | SELECTIVE NETWORK MERGING | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-11-10 | 9184997 | US20140313934A1 | Daniel Ji Yong Park Chung Hung Quoc Nguyen | United States United States | DECKER, CASSANDRA L |
| 2014-06-26 | 14315800 | Diagnostic Port for Inter-Switch Link Testing in Electrical, Optical and Remote Loopback Modes | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-07-26 | 9401760 | US20140308032A1 | David Aaron Skirmont Saumitra Buragohain Balakrishna Wusirika Badrinath Kollu Kyuh Kim | United States United States United States United States United States | LIU, LI |
| 2014-05-08 | 14273414 | EFFICIENT TRILL FORWARDING | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-08-18 | 9112817 | US20140241364A1 | Mythilikanth Raman Mary Manohar Phanidhar Koganti Suresh Vobbilisetty Shunjia Yu Pankaj Srivastava | United States United States India United States United States United States | CHO, HONG SOL |
| 2014-04-08 | 14248247 | REDUNDANCY SUPPORT FOR NETWORK ADDRESS TRANSLATION (NAT) | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-06-28 | 9379968 | US20140219076A1 | Sridhar J. Devarapalli | United States | NGUYEN, TOAN D |
| 2014-03-12 | 14206946 | FCoE VN_Port Virtualizer | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-07-19 | 9397958 | US20140301402A1 | Glenn Wenig Howard Johnson Daniel Chung Dave Peterson | United States United States United States United States | RENNER, BRANDON M |
| 2014-03-12 | 14206879 | FCoE VN_Port to FC N_Port Operations in an Ethernet Fabric | Brocade Communications Systems, Inc | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-06-28 | 9379976 | US20140269745A1 | Howard Johnson Daniel Chung Glenn Wenig Dave Peterson | United States United States United States United States | RENNER, BRANDON M |
| 2014-02-07 | 14175942 | EFFICIENT MULTICAST TOPOLOGY CONSTRUCTION IN A ROUTED NETWORK | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2017-07-18 | 9712334 | US20140348022A1 | Nitin Jain | United States | DEWAN, SANJAY K |
| 2014-01-21 | 14160177 | PLUG-IN MODULE BOTTOM RAIL SYSTEM AND METHOD | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-03-29 | 9297496 | US20150102191A1 | Michael K. T. Lee | United States | CHAPMAN, JEANETTE E |
| 2014-01-13 | 14154106 | MAC ADDRESS SYNCHRONIZATION IN A FABRIC SWITCH | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-08-09 | 9413691 | US20140198801A1 | Vardarajan Venkatesh | United States | HAILE, AWET A |
| 2014-01-09 | 14151693 | PROTECTION SWITCHING OVER A VIRTUAL LINK AGGREGATION | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-05-24 | 9350680 | US20140198636A1 | Prabu Thayalan Ganesh D. Venkata | India United States | BOAKYE, ALEXANDER O |
| 2013-12-13 | 14106414 | ELECTRONIC COMPONENT COOLING SYSTEM AND METHOD | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-02-02 | 9253919 | US20150124405A1 | Michael K. T. Lee | United States | AHMAD, YAHYA ALSAYED |
| 2013-11-18 | 14082546 | PROVISIONING SINGLE OR MULTISTAGE NETWORKS USING ETHERNET SERVICE INSTANCES (ESIs) | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-10-20 | 9166818 | US20140233423A1 | Pankaj K. Jha Vivek Agarwal Mitri Halabi Ananda Rajagopal Ram Dular Singh | United States United States United States United States United States | ZHAO, WEI |
| 2013-10-23 | 14060841 | SYSTEM AND METHOD FOR PROVIDING NETWORK ROUTE REDUNDANCY ACROSS LAYER 2 DEVICES | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-09-20 | 9450893 | US20140050225A1 | Andrew Tai-Chin Kuo Ivy Pei-Shan Hsu Jordi Moncada-Elias Rajkumar Jalan Gurudeep Kamat | United States United States United States United States United States | PEZZLO, JOHN |
| 2013-10-18 | 14057680 | TECHNIQUES FOR EFFICIENTLY UPDATING ROUTING INFORMATION UPON SHORTEST PATH TREE COMPUTATION | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-08-11 | 9106512 | US20140044013A1 | Vamsi Punati Hasnain Karampurwala | United States United States | ZHAO, WEI |
| 2013-10-11 | 14052393 | METHOD AND APPARATUS FOR DETERMINING BANDWIDTH-CONSUMING FRAME FLOWS IN A NETWORK | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-06-09 | 9054972 | US20140036717A1 | Amit Kanda Sathish Kumar Gnanasekaran | United States United States | LY, ANH VU H |
| 2013-09-27 | 14040146 | MANAGEABILITY TOOLS FOR LOSSLESS NETWORKS | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2014-07-29 | 8792354 | US20140029466A1 | Sathish Kumar Gnanasekaran Rishi Sinha | United States United States | LEE, CHI HO A |
| 2013-09-05 | 14018741 | MAC FLUSH OPTIMIZATIONS FOR ETHERNET RINGS | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2017-01-31 | 9559863 | US20140064060A1 | Sandeep Kulambi | India | VAN, JENKEY |
| 2013-08-16 | 13969214 | STORAGE OF KEYID IN CUSTOMER DATA AREA | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-04-26 | 9324123 | US20140164247A1 | Lintu Thomas | United States | NGUY, CHI D |
| 2013-07-30 | 13954867 | MULTIPLE RING IDENTIFICATION AND CONFIGURATION PROTOCOL | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-05-10 | 9338060 | US20150036546A1 | Mritiyunjay Kumar Singh | India | MYERS, ERIC A |
| 2013-07-30 | 13954861 | MULTIPLE RING IDENTIFICATION AND CONFIGURATION PROTOCOL | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-09-29 | 9148346 | US20150036544A1 | Mritiyunjay Kumar Singh | India | ELLIOTT IV, BENJAMIN H |
| 2013-07-25 | 13950547 | SCALABLE AND EFFICIENT FLOW-AWARE PACKET DISTRIBUTION | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-09-15 | 9137156 | US20140321462A1 | Mani Kancherla Sriniwas Polavarapu | United States United States | VAN, JENKEY |
| 2013-06-28 | 13930771 | MANAGEABILITY TOOLS FOR LOSSLESS NETWORKS | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2014-07-01 | 8767561 | US20130286858A1 | Sathish Kumar Gnanasekaran Rishi Sinha Michael Gee | United States United States United States | LEE, CHI HO A |
| 2013-06-24 | 13925723 | SYNCHRONIZING MULTICAST INFORMATION FOR LINECARDS | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-07-28 | 9094221 | US20140029613A1 | Mehul Dholakia Wing-Keung Adam Yeung Ajeer S. Pudiyapura | United States United States United States | HSU, ALPUS |
| 2013-06-24 | 13925670 | GLOBAL SERVER LOAD BALANCING | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-10-25 | 9479574 | US20140040478A1 | Ivy Pei-Shan Hsu David Chun-Ying Cheung Rajkumar Ramniranjan Jalan | United States United States United States | SALAD, ABDULLAHI ELMI |
| 2013-06-06 | 13911464 | TILTED PRINTED CIRCUIT BOARD INSTALLATION | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-03-08 | 9282671 | US20130265706A1 | David A. Skirmont Daniel K. Kilkenny | United States United States | SAWYER, STEVEN T |
| 2013-05-08 | 13889637 | METHOD AND SYSTEM FOR LINK AGGREGATION ACROSS MULTIPLE SWITCHES | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-09-22 | 9143445 | US20130308649A1 | Joseph Juh-En Cheng Wing Cheung John Michael Terry Suresh Vobbilisetty Surya P. Varanasi Parviz Ghalambor | United States United States United States United States United States United States | HUANG, WEIBIN |
| 2013-03-14 | 13830286 | NETWORK MONITORING AND DIAGNOSTICS | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-12-15 | 9213590 | US20140006871A1 | Subramanian Lakshmanan Vineet M. Abraham Sathish Gnanasekaran Michael Gee | United States United States United States United States | GUYTON, PHILIP A |
| 2013-03-14 | 13827863 | Virtual Router Redundancy For Server Virtualization | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-07-28 | 9094334 | US20130205044A1 | Sheng-Yih Wang Lok Yan Hui Sanjay Khanna Ivy Pei-Shan Hsu | United States United States United States United States | ZHAO, WEI |
| 2013-03-12 | 13797169 | ALGORITHM FOR LONG-LIVED LARGE FLOW IDENTIFICATION | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-04-05 | 9306794 | US20140126393A1 | Ram Kirshnan John Terry | United States United States | THAI, CAMQUYEN |
| 2013-03-08 | 13791367 | PERVASIVE NETWORK DIAGNOSTICS USING HBAS | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-06-02 | 9049139 | US20140010092A1 | Varghese Kallarackal Sathish Kumar Gnanasekaran Badrinath Kollu | United States United States United States | CHAN, SAI MING |
| 2013-03-07 | 13789519 | DIAGNOSTIC PORT FOR INTER-SWITCH AND NODE LINK TESTING IN ELECTRICAL, OPTICAL AND REMOTE LOOPBACK MODES | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2018-05-08 | 9967025 | US20130266307A1 | Meenakshi Garg Venugopal Tummala Gin Man Cheung Raymond Grigsby Balakrishna Wusirika | India India United States United States United States | LIU, LI |
| 2013-03-06 | 13786626 | Packet Tracing through Control and Data Plane Operations using SNMP Trap Commands | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-04-21 | 9014013 | US20130242759A1 | Muhammad Durrani Varma Bhupatiraju Matt Eclavea Sadashiv Kudlamath Michael Chen | United States United States United States United States United States | STEINER, STEPHEN NICHOLAS |
| 2013-03-06 | 13786604 | Packet Tracing through Control and Data Plane Operations | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-07-21 | 9088496 | US20130242758A1 | Nikunj Vaidya Vardarajan Venkatesh | United States United States | STEINER, STEPHEN NICHOLAS |
| 2013-02-07 | 13762077 | Interrupt Moderation | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2014-03-18 | 8677042 | US20130151744A1 | Somesh Gupta Venkatesh Nagapudi | United States United States | AUVE, GLENN ALLEN |
| 2013-02-04 | 13758902 | METHOD AND SYSTEM FOR EXTENDING ROUTING DOMAIN TO NON-ROUTING END STATIONS | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-03-31 | 8995444 | US20130148491A1 | Pankaj K. Jha Mitri Halabi | United States United States | PERSAUD, AMARNAUTH G |
| 2013-01-22 | 13747348 | TRANSPARENT HIGH AVAILABILITY FOR STATEFUL SERVICES | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-05-17 | 9342348 | US20130191831A1 | Girish K. Goyal Suresh Vobbilisetty | United States United States | WOOD, WILLIAM C |
| 2013-01-15 | 13742207 | LINK AGGREGATION IN SOFTWARE-DEFINED NETWORKS | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-03-31 | 8995272 | US20130194914A1 | Vivek Agarwal Arvindsrinivasan Lakshminarasimhan Kashyap Tavarekere Ananthapadmanabha | United States United States United States | ELLIOTT IV, BENJAMIN H |
| 2012-11-16 | 13679900 | USER SELECTABLE MULTIPLE PROTOCOL NETWORK INTERFACE DEVICE | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-08-04 | 9100349 | US20130315256A1 | Venkata Pramod Balakavi Venky Nagapudi Sathseel Altekar Surya Prakash Varanasi Li Zhao Yash V. Bansal | United States United States United States United States United States United States | MATTIS, JASON E |
| 2012-11-15 | 13678032 | Transmission Control Protocol Window Size Adjustment for Out-of-Order Protocol Data Unit Removal | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-02-23 | 9270609 | US20130315260A1 | Siva Adiraju Ryan Hegland Isaac Larson Andy Dooley | United States United States United States United States | CHEN, PETER |
| 2012-11-15 | 13677929 | LOSSLESS CONNECTION FAILOVER FOR SINGLE DEVICES | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-08-25 | 9118594 | US20130315253A1 | Ryan Hegland Amr Sabaa Siva Adiraju | United States United States United States | HENSON, JAMAAL R |
| 2012-11-15 | 13677922 | Lossless Connection Failover for Mirrored Devices | BROCADE COMMUNICATIONS SYSTEMS, INC. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2016-05-31 | 9357038 | US20130332573A1 | Ryan Hegland Amr Sabaa Siva Adiraju | United States United States United States | NGUYEN, DUSTIN |
| 2012-11-14 | 13676804 | MANAGING NETWORK SECURITY | Brocade Communications Systems, Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2014-02-11 | 8650295 | US20130318617A1 | Animesh CHATURVEDI Marc LAVINE Manan SHAH Ron LAU | United States United States United States United States | CHAMBERS, MICHAEL A |