Policies
Trademarks
The Linux Foundationâs Trademarks
Last updated: January 10, 2023
The Linux Foundationâs Trademark Usage Guidelines can be found at https://www.linuxfoundation.org/trademark-usage/.
The Linux Foundation has the following registered trademarks in the United States and/or other countries:
- AllJoynÂŽ
- ArgoConÂŽ
- BackStageConÂŽ
- BuildpacksÂŽ
- C7NÂŽ
- Certified KubernetesÂŽ
- Certified Kubernetes AdministratorÂŽ
- Certified Kubernetes Application DeveloperÂŽ
- Certified Kubernetes Security SpecialistÂŽ
- CFÂŽ
- Chaos MeshÂŽ
- Cloud CustodianÂŽ
- Cloud FoundryÂŽ
- Cloud Foundry FoundationÂŽ
- Cloud Native Computing FoundationÂŽ
- CloudEventsÂŽ
- CloudNativeConÂŽ
- CNCFÂŽ
- CNFÂŽ
- containerdÂŽ
- CordÂŽ
- CrossplaneÂŽ
- CuriefenseÂŽ
- EdgeX FoundryÂŽ
- EnvoyÂŽ
- EnvoyConÂŽ
- etcdÂŽ
- FD.ioÂŽ
- FDC3ÂŽ
- FINOSÂŽ
- Fintech Open Source FoundationÂŽ
- fluentdÂŽ
- GitOps SummitÂŽ
- graphQLÂŽ
- gRPCÂŽ
- HadoukenÂŽ
- HelmÂŽ
- HyperledgerÂŽ
- IAccessible2ÂŽ
- IO VisorÂŽ
- IstioÂŽ
- JanusGraphÂŽ
- K8sÂŽ
- KnativeÂŽ
- KubeArmorÂŽ
- KubeConÂŽ
- KubeFlowÂŽ
- KubernetesÂŽ
- LEGENDÂŽ
- linkerdÂŽ
- Linux Foundation Certified EngineerÂŽ
- Linux Foundation Certified System AdministratorÂŽ
- Linux Plumbers ConferenceÂŽ
- LSBÂŽ
- NotaryÂŽ
- O3DEÂŽ
- OCI CertifiedÂŽ
- ONAPÂŽ
- OnosÂŽ
- Open19ÂŽ
- OpenChainÂŽ
- OpenDaylightÂŽ
- OpenFlowÂŽ
- OpenGitOpsÂŽ
- OpenIDLÂŽ
- OpenSSFÂŽ
- Open Container InitiativeÂŽ
- Open Source SummitÂŽ
- OPNFVÂŽ
- OSPOConÂŽ
- OSPOlogyÂŽ
- P4ÂŽ
- Powered by OpenDaylightÂŽ
- PravegaÂŽ
- PromConÂŽ
- PrometheusÂŽ
- PromQLÂŽ
- PyTorchÂŽ
- RookÂŽ
- runcÂŽ
- ServiceMeshConÂŽ
- SkillCredÂŽ
- Software Package Data ExchangeÂŽ
- SonicÂŽ
- SPDXÂŽ
- SpiffeÂŽ
- SpireÂŽ
- The Linux FoundationÂŽ
- TizenÂŽ
- WasmCloudÂŽ
- World of Open SourceÂŽ
- Xen ProjectÂŽ
- Yocto ProjectÂŽ
- ZephyrÂŽ
- ZoweÂŽ
The Linux Foundation has registrations pending or trademarks in use for the following marks in the United States and/or other countries:
- AGLâ˘
- AGL UCBâ˘
- Argoâ˘
- Augurâ˘
- Automotive Grade Linuxâ˘
- Automotive Linux Summitâ˘
- BackStageâ˘
- Buildpacks.ioâ˘
- Brigadeâ˘
- CAFâ˘
- CD Foundationâ˘
- Cert Managerâ˘
- CHAOSSâ˘
- CHAOSScastâ˘
- CHAOSSconâ˘
- CHAOSStubeâ˘
- CHAOSSweeklyâ˘
- ChubaoFSâ˘
- CIIâ˘
- CIPâ˘
- Ciliumâ˘
- Civil Infrastructure Platformâ˘
- CloudNativeSecurityConâ˘
- CNIâ˘
- Code Aurora Forumâ˘
- Confidential Computing Consortiumâ˘
- ContainerConâ˘
- Continuous Delivery Foundationâ˘
- Contourâ˘
- CoreDNSâ˘
- Core Infrastructure Initiativeâ˘
- Cortexâ˘
- cregitâ˘
- CRI-Oâ˘
- CubeFSâ˘
- DiaMonâ˘
- Dragonflyâ˘
- EasyCLAâ˘
- EdgeXâ˘
- Embedded Linux Conferenceâ˘
- Emissary Ingressâ˘
- Falcoâ˘
- Fluxâ˘
- GrimoireLabâ˘
- Harborâ˘
- HLPâ˘
- Hyperledger Ariesâ˘
- Hyperledger Avalonâ˘
- Hyperledger Besuâ˘
- Hyperledger Burrowâ˘
- Hyperledger Caliperâ˘
- Hyperledger Celloâ˘
- Hyperledger Composerâ˘
- Hyperledger Explorerâ˘
- Hyperledger Fabricâ˘
- Hyperledger Gridâ˘
- Hyperledger Indyâ˘
- Hyperledger Irohaâ˘
- Hyperledger Labsâ˘
- Hyperledger Quiltâ˘
- Hyperledger Sawtoothâ˘
- Hyperledger Transactâ˘
- Hyperledger Ursaâ˘
- in-totoâ˘
- Jaegerâ˘
- K3Sâ˘
- Kedaâ˘
- Keptnâ˘
- Keycloakâ˘
- Kineticâ˘
- Kinetic Open Storageâ˘
- KnativeConâ˘
- Korifiâ˘
- Krustletâ˘
- KubeEdgeâ˘
- KubeVelaâ˘
- KubeVirtâ˘
- Kubestronautâ˘
- KVM Forumâ˘
- Kyvernoâ˘
- LC3â˘
- LFâ˘
- LinuxConâ˘
- Linux Foundationâ˘
- Linux Kernel Summitâ˘
- Linux Storage Filesystem and Memory Management Summitâ˘
- Litmusâ˘
- Longhornâ˘
- NATSâ˘
- Network Service Meshâ˘
- O3DECONâ˘
- OCF Certified Solutionâ˘
- OCIâ˘
- Open Accessibilityâ˘
- OpenAPIâ˘
- OpenCostâ˘
- OpenEBSâ˘
- OpenHPCâ˘
- OpenIoT Summitâ˘
- OpenKruiseâ˘
- OpenMAMAâ˘
- OpenMetricsâ˘
- OpenSBOMâ˘
- OpenSDSâ˘
- OpenSSF Scorecardâ˘
- OpenSwitchâ˘
- OpenTelemetryâ˘
- OpenTracingâ˘
- Open Compliance Summitâ˘
- Open Container Formatâ˘
- Open Mainframe Projectâ˘
- Open Policy Agentâ˘
- Open Service Meshâ˘
- Open Source Leadership Summitâ˘
- Open Virtualization Allianceâ˘
- Open vSwitchâ˘
- Open-Oâ˘
- Operator Frameworkâ˘
- OSAPAâ˘
- osqueryâ˘
- OVAâ˘
- Overture Maps Foundationâ˘
- PNDAâ˘
- Real-Time Linuxâ˘
- RethinkDBâ˘
- Rktâ˘
- SLSAâ˘
- Spinnakerâ˘
- Strimziâ˘
- System Package Data Exchangeâ˘
- Tektonâ˘
- Telepresenceâ˘
- Thanosâ˘
- TiKVâ˘
- Tizen⢠(in non-Latin character sets)
- TLFâ˘
- TODOâ˘
- Trust Over IP Foundationâ˘
- TUFâ˘
- Veerâ˘
- Virtual Kubeletâ˘
- Vitessâ˘
- WasmEdgeâ˘
- Volcanoâ˘
Logo Marks: In addition, The Linux Foundation and its projects have visual logo trademarks in use and you must comply with any visual guidelines or additional requirements that may be included on The Linux Foundationâs or the applicable projectâs site.
The Linux Foundation has registered trademarks for the following logo marks in the United States and/or other countries:
- The Linux Foundation logo. US Reg. no. 5166331 (The Linux Foundation geometric design (black and white))
- The Linux Foundation logo. US Reg. no. 5166330 (The Linux Foundation geometric design (color))
- Certified Kubernetes logo. US Reg. no. 5734733
- Community Data License Agreement logo. US Reg. no. 5852265
- fluentd logo. US Reg. no. 4734498
- Kubernetes logo. US Reg. no. 4816320
- Kubernetes and Cloud Native Associate and Design (color) US Reg. 6949718
- SupplyChainSecurity and Design (black and white) US Reg. No. 6949717
- Tizen logo. US Reg. no. 5036720 (Tizen âPinwheelâ logo)
- W Design (black and white) US Reg. No. 6892368
- World of Open Source Logo, US Reg. No. 7329594
The Linux Foundation has registrations pending or trademarks in use for the following marks in the United States and/or other countries:
- Buildpacks.IO and Design (color)
- Certified Kubernetes Administrator and Design (color)
- Certified Kubernetes Application Developer and Design (color)
- Certified Kubernetes Security Specialist and Design (color)
- Cloud Foundry Korifi logo (black and white)
- Cloud Native Computing Foundation logo
- Design of a Carrier Pigeon (color)
- FluentBit and Design (color)
- Fluentd and Design of a Carrier Pigeon (color - horizontal)
- Hyperledger Foundation and Design (black and white)
- Istio Design (sailboat - black and white)
- Kubernetes and Cloud Native Associate and Design (color)
- OpenFlow and Design (black and white)
- Open19 and Design (black and white)
- Open Source in Finance Forum logo (black and white)
- OpenTelemetry and Design (black and white)
- Open Voice Network and Design
- Overture Maps Foundation and Design (black and white)
- Skillcred The Linux Foundation and Design (color)
- Sonic Design (color)
- SupplyChainSecurityCon (black and white)
- Trust Over IP Foundation Logo (color)