| Utility: Dynamic application SLA metric generation, distribution, and intent-based SD-WAN link selection Filling date: 6 Sep 2025 Issue date: 13 Apr 2021 | 31 May 2019 | 13 Apr 2021 |
| Utility: MIGRATING WORKLOADS IN MULTICLOUD COMPUTING ENVIRONMENTS Filling date: 6 Sep 2025 Issue date: 8 Apr 2021 | 25 Nov 2020 | 8 Apr 2021 |
| Utility: Dynamic management of inline entries in hardware across protocols in a scaled environment Filling date: 6 Sep 2025 Issue date: 6 Apr 2021 | 27 Sep 2019 | 6 Apr 2021 |
| Design: Display screen or portion thereof with graphical user interface Filling date: 6 Sep 2025 Issue date: 6 Apr 2021 | 24 Jun 2019 | 6 Apr 2021 |
| Utility: Distributed predictive packet quantity threshold reporting Filling date: 6 Sep 2025 Issue date: 6 Apr 2021 | 15 May 2019 | 6 Apr 2021 |
| Utility: Scalable multi-tenant underlay network supporting multi-tenant overlay network Filling date: 6 Sep 2025 Issue date: 6 Apr 2021 | 29 Mar 2019 | 6 Apr 2021 |
| Utility: Maintaining a DNS store for control plane restart or failover Filling date: 6 Sep 2025 Issue date: 6 Apr 2021 | 27 Mar 2019 | 6 Apr 2021 |
| Utility: Network device configuration using a message bus Filling date: 6 Sep 2025 Issue date: 6 Apr 2021 | 17 Dec 2018 | 6 Apr 2021 |
| Utility: Generating a network security policy based on behavior detected after identification of malicious behavior Filling date: 6 Sep 2025 Issue date: 6 Apr 2021 | 30 Nov 2018 | 6 Apr 2021 |
| Utility: POLICY CONTROLLER FOR DISTRIBUTED VIRTUALIZATION INFRASTRUCTURE ELEMENT MONITORING Filling date: 6 Sep 2025 Issue date: 1 Apr 2021 | 14 Dec 2020 | 1 Apr 2021 |
| Utility: ENFORCING THREAT POLICY ACTIONS BASED ON NETWORK ADDRESSES OF HOST THREATS Filling date: 6 Sep 2025 Issue date: 1 Apr 2021 | 11 Dec 2020 | 1 Apr 2021 |
| Utility: WIRELESS TERMINAL ROAMING Filling date: 6 Sep 2025 Issue date: 1 Apr 2021 | 2 Dec 2020 | 1 Apr 2021 |
| Utility: INTELLIGENT RADIO BAND RECONFIGURATION Filling date: 6 Sep 2025 Issue date: 1 Apr 2021 | 26 Nov 2019 | 1 Apr 2021 |
| Utility: ASSISTED REPLICATION IN SOFTWARE DEFINED NETWORK Filling date: 6 Sep 2025 Issue date: 1 Apr 2021 | 14 Nov 2019 | 1 Apr 2021 |
| Utility: MAPPING SERVICES TO TUNNELS IN ORDER TO FORWARD PACKETS USING A NETWORK DEVICE Filling date: 6 Sep 2025 Issue date: 1 Apr 2021 | 30 Sep 2019 | 1 Apr 2021 |
| Utility: INTER-AUTONOMOUS SYSTEM TRACE ROUTE MESSAGE Filling date: 6 Sep 2025 Issue date: 1 Apr 2021 | 27 Sep 2019 | 1 Apr 2021 |
| Utility: SYNCHRONIZING MULTICAST ROUTER CAPABILITY TOWARDS ETHERNET VIRTUAL PRIVATE NETWORK (EVPN) MULTI-HOMED PROTOCOL INDEPENDENT MULTICAST (PIM) DEVICE Filling date: 6 Sep 2025 Issue date: 1 Apr 2021 | 26 Sep 2019 | 1 Apr 2021 |
| Utility: Normal incidence photodetector with self-test functionality Filling date: 6 Sep 2025 Issue date: 30 Mar 2021 | 21 Apr 2020 | 30 Mar 2021 |
| Utility: Inter-network service chaining Filling date: 6 Sep 2025 Issue date: 30 Mar 2021 | 31 May 2019 | 30 Mar 2021 |
| Utility: Duplicate address detection for ranges of global IP addresses Filling date: 6 Sep 2025 Issue date: 30 Mar 2021 | 3 Apr 2019 | 30 Mar 2021 |
| Utility: GRE TUNNELING WITH REDUCED PACKET ENCRYPTION AT INTERMEDIATE ROUTERS USING LOOSE SOURCE ROUTING Filling date: 6 Sep 2025 Issue date: 25 Mar 2021 | 28 Sep 2020 | 25 Mar 2021 |
| Utility: VISUALIZING NETWORK TRAFFIC PLANS BASED ON EGRESS PEER ENGINEERING Filling date: 6 Sep 2025 Issue date: 25 Mar 2021 | 25 Sep 2019 | 25 Mar 2021 |
| Utility: APPARATUS, SYSTEM, AND METHOD FOR DETERMINING TRAFFIC LOAD DISTRIBUTIONS IN CONNECTION WITH ROUTES OF HIERARCHICAL FOWARDING INFORMATION BASES Filling date: 6 Sep 2025 Issue date: 25 Mar 2021 | 25 Sep 2019 | 25 Mar 2021 |
| Utility: LOG ANALYSIS IN VECTOR SPACE Filling date: 6 Sep 2025 Issue date: 25 Mar 2021 | 25 Sep 2019 | 25 Mar 2021 |
| Utility: CONTENT DELIVERY WITH RELIABLE MULTICAST USING A REDUNDANT UNICAST OVERLAY NETWORK Filling date: 6 Sep 2025 Issue date: 25 Mar 2021 | 23 Sep 2019 | 25 Mar 2021 |
| Utility: CONTROL PLANE-BASED EVPN OPTIMIZED INTER-SUBNET MULTICAST (OISM) FORWARDING Filling date: 6 Sep 2025 Issue date: 25 Mar 2021 | 20 Sep 2019 | 25 Mar 2021 |
| Utility: PING/TRACEROUTE FOR STATIC LABEL SWITCHED PATHS (LSPs) AND STATIC SEGMENT ROUTING TRAFFIC ENGINEERING (SRTE) TUNNELS Filling date: 6 Sep 2025 Issue date: 25 Mar 2021 | 20 Sep 2019 | 25 Mar 2021 |
| Utility: BIDIRECTIONAL FORWARDING DETECTION CONTROL PACKET TO INDICATE MAINTENANCE MODE OPERATION Filling date: 6 Sep 2025 Issue date: 25 Mar 2021 | 20 Sep 2019 | 25 Mar 2021 |
| Utility: Method and apparatus for distortion correction in optical communication links Filling date: 6 Sep 2025 Issue date: 23 Mar 2021 | 28 Jun 2019 | 23 Mar 2021 |
| Utility: Apparatus, system, and method for directing airflow across heatsinks external to telecommunications devices Filling date: 6 Sep 2025 Issue date: 23 Mar 2021 | 25 May 2019 | 23 Mar 2021 |
| Utility: Controlling paths in a network via a centralized controller or network devices Filling date: 6 Sep 2025 Issue date: 23 Mar 2021 | 29 Mar 2019 | 23 Mar 2021 |
| Utility: Utilizing egress peer engineering to determine optimized traffic plans and to implement an optimized traffic plan Filling date: 6 Sep 2025 Issue date: 23 Mar 2021 | 25 Mar 2019 | 23 Mar 2021 |
| Utility: Real-time application-driven synthetic probing Filling date: 6 Sep 2025 Issue date: 23 Mar 2021 | 15 Mar 2019 | 23 Mar 2021 |
| Utility: Methods and apparatus for facilitating fault detection and/or predictive fault detection Filling date: 6 Sep 2025 Issue date: 23 Mar 2021 | 31 Dec 2018 | 23 Mar 2021 |
| Utility: Rendezvous point (RP) router with improved processing of first hop router (FHR) information in a protocol independent multicast (PIM) network domain Filling date: 6 Sep 2025 Issue date: 23 Mar 2021 | 11 Dec 2018 | 23 Mar 2021 |
| Utility: Scaled inter-domain metrics for link state protocols Filling date: 6 Sep 2025 Issue date: 23 Mar 2021 | 30 Jun 2016 | 23 Mar 2021 |
| Utility: ON-DEMAND PROBING FOR QUALITY OF EXPERIENCE METRICS Filling date: 6 Sep 2025 Issue date: 18 Mar 2021 | 30 Nov 2020 | 18 Mar 2021 |
| Utility: MINIMIZING OR REDUCING TRAFFIC LOSS WHEN AN EXTERNAL BORDER GATEWAY PROTOCOL (eBGP) PEER GOES DOWN Filling date: 6 Sep 2025 Issue date: 18 Mar 2021 | 25 Nov 2020 | 18 Mar 2021 |
| Utility: APPARATUS, SYSTEM, AND METHOD FOR TOPOLOGY DISCOVERY ACROSS GEOGRAPHICALLY REDUNDANT GATEWAY DEVICES Filling date: 6 Sep 2025 Issue date: 18 Mar 2021 | 16 Sep 2019 | 18 Mar 2021 |
| Utility: Apparatus, system, and method for dynamically scaling memory for virtual routers Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 7 Apr 2020 | 16 Mar 2021 |
| Utility: Reduced crosstalk photonic switch Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 3 Apr 2020 | 16 Mar 2021 |
| Utility: Apparatus, system, and method for achieving PCB-compatible power sockets Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 3 Dec 2019 | 16 Mar 2021 |
| Utility: Apparatus, system, and method for electromagnetic interference mitigation in optical module cages Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 16 Oct 2019 | 16 Mar 2021 |
| Utility: Method for resetting a packet processing component to an operational state Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 26 Jul 2019 | 16 Mar 2021 |
| Utility: Offloading heartbeat responses message processing to a kernel of a network device Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 28 Jun 2019 | 16 Mar 2021 |
| Utility: Application signature generation and distribution Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 28 Mar 2019 | 16 Mar 2021 |
| Utility: Reliable multicast using a redundant unicast overlay network Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 28 Mar 2019 | 16 Mar 2021 |
| Utility: Switch fabric packet flow reordering Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 28 Dec 2018 | 16 Mar 2021 |
| Utility: Apparatus, system, and method for self-regulating sampling domains within network devices Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 24 Oct 2018 | 16 Mar 2021 |
| Utility: FACILITATING FLOW SYMMETRY FOR SERVICE CHAINS IN A COMPUTER NETWORK Filling date: 6 Sep 2025 Issue date: 11 Mar 2021 | 23 Nov 2020 | 11 Mar 2021 |
