The Linux Foundation portfolio

United States

Every trademark The Linux Foundation holds, newest filings first. The portfolio has 591 marks filed under 15 owner names.

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
591
Active
480
Owner names grouped
15
Portfolio

All trademarks

50 marks per page, newest filing date first. Pick an office to narrow the list.

MarkStatusOfficeClassesFiled
[TOKENOMICS] FOUNDATION CERTIFIEDexaminingUSPTO412026-09-22
TOKENOMICONexaminingEUIPO412026-09-21
OSERAexaminingUSPTO35, 422026-06-26
OSERAexaminingUSPTO35, 422026-06-26
AKRITESexaminingUSPTO35, 422026-06-24
AKRITESexaminingUSPTO35, 422026-06-24
TOKENOMICONpending publicationUSPTO412026-06-05
OCUDUregisteredEUIPO92026-06-04
OCUDUpending oppositionUSPTO92026-05-26
FLUXNOVAregisteredEUIPO92026-03-18
FLUXNOVAregisteredUKIPO92026-03-16
OPENEBSregisteredUSPTO92026-03-09
CERTIFIED CLOUD NATIVE PLATFORM ENGINEERregisteredEUIPO412026-02-20
AGENTIC AI FOUNDATIONregisteredEUIPO35, 422026-01-30
AGENTIC AI FOUNDATIONregisteredUSPTO35, 422025-10-02
FLUXNOVAallowedUSPTO92025-09-19
CERTIFIED CLOUD NATIVE PLATFORM ENGINEERallowedUSPTO412025-08-27
CERTIFIED CLOUD NATIVE PLATFORM ENGINEERING ASSOCIATEallowedUSPTO412025-08-27
FLOWAVEwithdrawnEUIPO92025-06-25
K3SregisteredEUIPO92025-03-26
KYVERNOregisteredEUIPO92025-03-24
Kyverno CERTIFIED ASSOCIATEregisteredEUIPO412025-03-24
CERTIFIED argo PROJECT ASSOCIATEregisteredEUIPO412025-03-10
CERTIFIED GitOps ASSOCIATEregisteredEUIPO412025-03-10
OpenTelemetry CERTIFIED AssociateregisteredEUIPO412025-03-10
B CERTIFIED Backstage AssociateregisteredEUIPO412025-03-10
cilium CERTIFIED ASSOCIATEregisteredEUIPO412025-03-10
FLOWAVEabandonedUSPTO92025-02-24
PROMETHEUS CERTIFIED ASSOCIATEregisteredEUIPO412025-01-22
ISTIO CERTIFIED ASSOCIATEregisteredEUIPO412025-01-22
NOVAexaminingUSPTO92024-12-06
OPENSTACK / NOVAexaminingUSPTO92024-12-06
besuregisteredEUIPO92024-11-05
BESUregisteredEUIPO92024-11-05
[Design Mark]abandonedUSPTO35, 412024-10-31
[Design Mark]abandonedUSPTO35, 412024-10-31
BESUallowedUSPTO92024-09-27
B BESUallowedUSPTO92024-09-27
K3Spending issuanceUSPTO92024-09-27
KYVERNO CERTIFIED ASSOCIATEregisteredUSPTO412024-09-24
KYVERNOregisteredUSPTO92024-09-24
HieroregisteredEUIPO9, 35, 422024-09-18
HIEROregisteredEUIPO352024-09-18
LOCKNESSregisteredEUIPO9, 35, 422024-09-18
LOCKNESSregisteredEUIPO9, 35, 422024-09-18
LOCKNESSallowedUSPTO9, 35, 422024-09-13
LOCKNESSallowedUSPTO9, 35, 422024-09-13
HIEROpending oppositionUSPTO9, 35, 422024-09-11
HIEROpending oppositionUSPTO9, 35, 422024-09-11
CERTIFIED GITOPS ASSOCIATEregisteredUSPTO412024-09-11
API

Get this data via the API

Everything on this page comes from the Signa API. Pull The Linux Foundation's full portfolio into your own product.

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio, filterable by office and class

  • GET/v1/entities/{id}/analytics

    Portfolio totals, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

Get API keyView docs
GET /v1/entities/{id}/trademarks
ID=ent_019eb7b6-36ab-770a-b2db-3cff8ec25f9b
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_01a0ce63-6d48-7169-95ea-dcdcc85d94db",
      "mark_text": "[TOKENOMICS] FOUNDATION CERTIFIED",
      "office_code": "US",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-09-22"
    },
    {
      "id": "tm_01a0c7ed-892e-71ac-8652-7b430dc617c2",
      "mark_text": "TOKENOMICON",
      "office_code": "EM",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-09-21"
    }
  ],
  "has_more": true
}