| Utility: Predicting application quality of experience metrics using adaptive machine learned probes Filling date: 6 Sep 2025 Issue date: 7 Jul 2020 | 14 Nov 2018 | 7 Jul 2020 |
| Utility: Network performance monitoring using an active measurement protocol and relay mechanism Filling date: 6 Sep 2025 Issue date: 7 Jul 2020 | 21 Sep 2018 | 7 Jul 2020 |
| Utility: Unified control plane for nested clusters in a virtualized computing infrastructure Filling date: 6 Sep 2025 Issue date: 7 Jul 2020 | 31 Aug 2018 | 7 Jul 2020 |
| Utility: State synchronization for global control in a distributed security system Filling date: 6 Sep 2025 Issue date: 7 Jul 2020 | 20 Jul 2018 | 7 Jul 2020 |
| Utility: Optical transceiver package with passive thermal management Filling date: 6 Sep 2025 Issue date: 30 Jun 2020 | 4 Apr 2019 | 30 Jun 2020 |
| Utility: Network router having service card Filling date: 6 Sep 2025 Issue date: 30 Jun 2020 | 11 May 2016 | 30 Jun 2020 |
| Utility: Using multiple ethernet virtual private network (EVPN) routes for corresponding service interfaces of a subscriber interface Filling date: 6 Sep 2025 Issue date: 23 Jun 2020 | 10 Sep 2018 | 23 Jun 2020 |
| Utility: Fibre channel over ethernet (FCoE) link aggregation group (LAG) support in data center networks Filling date: 6 Sep 2025 Issue date: 23 Jun 2020 | 9 Apr 2018 | 23 Jun 2020 |
| Utility: Service chaining within computer networks Filling date: 6 Sep 2025 Issue date: 23 Jun 2020 | 1 Sep 2017 | 23 Jun 2020 |
| Utility: Methods and apparatus for centralized operational management of heterogenous network devices through software-based node unification Filling date: 6 Sep 2025 Issue date: 16 Jun 2020 | 29 Jul 2016 | 16 Jun 2020 |
| Utility: Single point of management for multi-cloud environment including route propagation, security, and application deployment Filling date: 6 Sep 2025 Issue date: 9 Jun 2020 | 27 Sep 2018 | 9 Jun 2020 |
| Utility: N:1 stateful application gateway redundancy model Filling date: 6 Sep 2025 Issue date: 9 Jun 2020 | 31 Jul 2018 | 9 Jun 2020 |
| Utility: Graceful restart procedures for label switched paths with label stacks Filling date: 6 Sep 2025 Issue date: 9 Jun 2020 | 13 Jun 2018 | 9 Jun 2020 |
| Utility: Arbitrating mastership between redundant control planes of a virtual node Filling date: 6 Sep 2025 Issue date: 9 Jun 2020 | 19 Jan 2018 | 9 Jun 2020 |
| Utility: Intelligent buffering for packet reordering by virtual nodes within a network device Filling date: 6 Sep 2025 Issue date: 9 Jun 2020 | 27 Dec 2017 | 9 Jun 2020 |
| Utility: Virtual network optimizing a physical network Filling date: 6 Sep 2025 Issue date: 9 Jun 2020 | 3 Jul 2017 | 9 Jun 2020 |
| Utility: Multi-chassis link aggregation groups with more than two chassis Filling date: 6 Sep 2025 Issue date: 2 Jun 2020 | 10 May 2019 | 2 Jun 2020 |
| Utility: Network dashboard with multifaceted utilization visualizations Filling date: 6 Sep 2025 Issue date: 2 Jun 2020 | 29 Jun 2017 | 2 Jun 2020 |
| Utility: Normal incidence photodetector with self-test functionality Filling date: 6 Sep 2025 Issue date: 26 May 2020 | 20 Nov 2018 | 26 May 2020 |
| Utility: Failure handling for active-standby redundancy in EVPN data center interconnect Filling date: 6 Sep 2025 Issue date: 26 May 2020 | 30 Mar 2016 | 26 May 2020 |
| Utility: RSVP local protection signaling reduction Filling date: 6 Sep 2025 Issue date: 19 May 2020 | 9 Jul 2018 | 19 May 2020 |
| Utility: Apparatus, system, and method for dynamically scaling memory for virtual routers Filling date: 6 Sep 2025 Issue date: 19 May 2020 | 19 Mar 2018 | 19 May 2020 |
| Utility: Translation between a first version of internet protocol and a second version of internet protocol when an application layer gateway (ALG) is involved Filling date: 6 Sep 2025 Issue date: 19 May 2020 | 29 Jun 2017 | 19 May 2020 |
| Utility: Signaling private context forwarding tables for a private forwarding layer Filling date: 6 Sep 2025 Issue date: 19 May 2020 | 31 May 2017 | 19 May 2020 |
| Utility: Label and associated traffic black hole correction Filling date: 6 Sep 2025 Issue date: 19 May 2020 | 30 May 2017 | 19 May 2020 |
| Utility: Efficient heat-sinking in PIN diode Filling date: 6 Sep 2025 Issue date: 12 May 2020 | 31 Dec 2018 | 12 May 2020 |
| Utility: Data center architecture utilizing optical switches Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 30 Sep 2019 | 5 May 2020 |
| Utility: Methods and apparatus for adaptive compensation of signal bandwidth narrowing through finite impulse response filters Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 28 Jun 2019 | 5 May 2020 |
| Utility: Multilayer and interactive user interfaces for displaying features of an optimized network plan Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 27 Mar 2019 | 5 May 2020 |
| Utility: Wavelength provisioning for customer premise equipment (CPE) in dense wavelength-division multiplex (DWDM) networks Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 18 Mar 2019 | 5 May 2020 |
| Utility: Centralized controller-based dynamic network bandwidth allocation and management Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 1 Mar 2019 | 5 May 2020 |
| Utility: Reduced crosstalk photonic switch Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 5 Feb 2019 | 5 May 2020 |
| Utility: Atomic layer deposition bonding for heterogeneous integration of photonics and electronics Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 6 Nov 2018 | 5 May 2020 |
| Utility: Methods and apparatus for adaptively detecting signal degradation in an optical communication system using the pre-forward error correction bit error rate Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 30 Oct 2018 | 5 May 2020 |
| Utility: Selectively signaling selective tunnels in multicast VPNs Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 15 Oct 2018 | 5 May 2020 |
| Utility: Generating flexible, programmable, and scalable network tunnels on demand Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 27 Sep 2018 | 5 May 2020 |
| Utility: Selective verification of signatures by network nodes Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 24 Sep 2018 | 5 May 2020 |
| Utility: Apparatus, system, and method for preventing demate between field-replaceable units and telecommunications systems Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 31 Aug 2018 | 5 May 2020 |
| Utility: Mechanism for faster control plane switchover Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 21 Jun 2018 | 5 May 2020 |
| Utility: Forwarding multicast data packets using bit index explicit replication (BIER) for BIER-incapable network devices Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 19 Jun 2018 | 5 May 2020 |
| Utility: Apparatus, system, and method for improving convergence across virtual control and forwarding planes within network devices Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 3 Jun 2018 | 5 May 2020 |
| Utility: Apparatus, system, and method for dynamically replacing call paths of running applications Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 27 Apr 2018 | 5 May 2020 |
| Utility: Selective modification of power states based on conditions Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 23 Mar 2018 | 5 May 2020 |
| Utility: Apparatus, system, and method for efficiently sharing data between processes Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 18 Mar 2018 | 5 May 2020 |
| Utility: Lid for semiconductor electronic package Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 20 Dec 2017 | 5 May 2020 |
| Utility: Multi-threaded route processing Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 13 Dec 2017 | 5 May 2020 |
| Utility: Network traffic management based on network entity attributes Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 11 Dec 2017 | 5 May 2020 |
| Utility: Predicting firewall rule ranking value Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 30 Nov 2017 | 5 May 2020 |
| Utility: Hypervisor detection of virtual machine and network interface compatibility Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 29 Aug 2017 | 5 May 2020 |
| Utility: Smooth waveguide structures and manufacturing methods Filling date: 6 Sep 2025 Issue date: 5 May 2020 | 29 Aug 2017 | 5 May 2020 |
