| Utility: Applying application-based policy rules using a programmable application cache Filling date: 6 Sep 2025 Issue date: 8 Jun 2021 | 2 Aug 2018 | 8 Jun 2021 |
| Utility: Group load balancing for virtual router redundancy Filling date: 6 Sep 2025 Issue date: 1 Jun 2021 | 9 Mar 2020 | 1 Jun 2021 |
| Utility: Methods and apparatus related to a virtual multi-hop network topology emulated within a data center Filling date: 6 Sep 2025 Issue date: 1 Jun 2021 | 22 Nov 2019 | 1 Jun 2021 |
| Utility: Path monitoring system (PMS) controller or ingress node based multiprotocal label switching (MPLS) ping and traceroute in inter- autonomous system (AS) segment routing (SR) networks Filling date: 6 Sep 2025 Issue date: 1 Jun 2021 | 4 May 2019 | 1 Jun 2021 |
| Utility: Guarded mode boot up and/or recovery of a network device Filling date: 6 Sep 2025 Issue date: 25 May 2021 | 10 May 2017 | 25 May 2021 |
| Utility: Scalable control plane for telemetry data collection within a distributed computing system Filling date: 6 Sep 2025 Issue date: 11 May 2021 | 30 Jun 2020 | 11 May 2021 |
| Utility: Transporting client timing information across a network Filling date: 6 Sep 2025 Issue date: 11 May 2021 | 31 Jan 2020 | 11 May 2021 |
| Utility: Satisfying service level agreement metrics for unknown applications Filling date: 6 Sep 2025 Issue date: 11 May 2021 | 14 Mar 2019 | 11 May 2021 |
| Utility: Intermediate frequency calibrated optical modulators Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 25 Aug 2020 | 4 May 2021 |
| Utility: Carrier grade NAT subscriber management Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 18 Aug 2020 | 4 May 2021 |
| Utility: Data center architecture utilizing optical switches Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 3 Aug 2020 | 4 May 2021 |
| Utility: Apparatus, system, and method for mitigating crosstalk in ball grid array devices Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 31 Jul 2020 | 4 May 2021 |
| Utility: Correlation of virtual network traffic across bare metal servers Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 30 Jun 2020 | 4 May 2021 |
| Utility: Failure handling for active-standby redundancy in EVPN data center interconnect Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 22 May 2020 | 4 May 2021 |
| Utility: Efficient heat-sinking in PIN diode Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 14 Feb 2020 | 4 May 2021 |
| Utility: Bulk delivery of change of authorization data via AAA protocols Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 21 Jan 2020 | 4 May 2021 |
| Utility: Configuring and managing network devices using program overlay on Yang-based graph database Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 20 Dec 2019 | 4 May 2021 |
| Utility: Automated selection of software images for network devices Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 30 Sep 2019 | 4 May 2021 |
| Utility: Liveness detection for an authenticated client session Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 26 Sep 2019 | 4 May 2021 |
| Utility: Apparatus, system, and method for topology discovery across geographically redundant gateway devices Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 16 Sep 2019 | 4 May 2021 |
| Utility: Systems and methods for providing user-friendly access to relevant help documentation for software applications Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 26 Aug 2019 | 4 May 2021 |
| Utility: Link state routing protocol adjacency state machine Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 12 Aug 2019 | 4 May 2021 |
| Utility: Wireless control and fabric links for high-availability cluster nodes Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 13 Jun 2019 | 4 May 2021 |
| Utility: Power supply with programmable restriction Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 16 May 2019 | 4 May 2021 |
| Utility: Multicast VPN support in data centers using edge replication tree Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 19 Mar 2019 | 4 May 2021 |
| Utility: Inter-application communication via signal-routes Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 18 Feb 2019 | 4 May 2021 |
| Utility: Intent-based policy generation for virtual networks Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 28 Sep 2018 | 4 May 2021 |
| Utility: Multi-cloud virtual computing environment provisioning using a high-level topology description Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 14 Sep 2018 | 4 May 2021 |
| Utility: Extending dynamic detection of malware using static and dynamic malware analyses Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 13 Sep 2018 | 4 May 2021 |
| Utility: Maintaining internet protocol security tunnels Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 26 Jul 2018 | 4 May 2021 |
| Utility: Structure for circuit interconnects Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 26 Apr 2018 | 4 May 2021 |
| Utility: Automated packet switch type and host selection for efficient virtualized network function service chaining Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 19 Jun 2017 | 4 May 2021 |
| Utility: Computing device user interface having auto-grouping of data columns Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 16 May 2017 | 4 May 2021 |
| Utility: Multicast flow prioritization Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 30 Dec 2016 | 4 May 2021 |
| Utility: Automated software installation using a click area prediction model Filling date: 6 Sep 2025 Issue date: 4 May 2021 | 24 Oct 2016 | 4 May 2021 |
| Utility: Ternary modulation using inter-operable transmitters and receivers Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 24 Apr 2020 | 27 Apr 2021 |
| Utility: Synchronization between virtual network functions and host systems Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 31 Dec 2019 | 27 Apr 2021 |
| Utility: Apparatus, system, and method for improved memory consumption in network devices via efficient route management Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 6 Aug 2019 | 27 Apr 2021 |
| Utility: Apparatus, system, and method for discovering path maximum transmission units Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 12 Mar 2019 | 27 Apr 2021 |
| Utility: Auto discovery and auto scaling of services in software-defined network environment Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 19 Feb 2019 | 27 Apr 2021 |
| Utility: Detecting hardware address conflicts in computer networks Filling date: 6 Sep 2025 Issue date: 27 Apr 2021 | 31 Jul 2018 | 27 Apr 2021 |
| Utility: Dynamic prefix list for route filtering Filling date: 6 Sep 2025 Issue date: 20 Apr 2021 | 10 Apr 2020 | 20 Apr 2021 |
| Utility: Optical protection switch with broadcast multi-directional capability Filling date: 6 Sep 2025 Issue date: 20 Apr 2021 | 14 Nov 2019 | 20 Apr 2021 |
| Utility: Wireless signals for location determination Filling date: 6 Sep 2025 Issue date: 20 Apr 2021 | 7 Nov 2019 | 20 Apr 2021 |
| Utility: Multi-layer statistical wireless terminal location determination Filling date: 6 Sep 2025 Issue date: 13 Apr 2021 | 28 Feb 2020 | 13 Apr 2021 |
| Utility: Node representations of packet forwarding path elements Filling date: 6 Sep 2025 Issue date: 13 Apr 2021 | 4 Nov 2019 | 13 Apr 2021 |
| Utility: Methods and apparatus for a colorless directionless and super-channel contentionless (CDSC) optical network architecture Filling date: 6 Sep 2025 Issue date: 13 Apr 2021 | 19 Jun 2019 | 13 Apr 2021 |
| 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: 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 |
| Utility: Distributed predictive packet quantity threshold reporting Filling date: 6 Sep 2025 Issue date: 6 Apr 2021 | 15 May 2019 | 6 Apr 2021 |
