Trademark owner · USPTO register · rebuilt nightly

LF Projects, LLC

84 live US trademarks, filing since 2005. 1 new application filed this year.

Live marks
84
registered + pending
Registered
73
on the Principal Register
Pending
11
applications in progress
Filed in 2026
1
by filing date
Classes used
5
of 45 Nice classes
First filing
2005
21 years on the register
At a glanceplain-language reads of the register
Mostly electronics & software: 64 of 84 live marks are in Class 9. Science & technology (SaaS) (Class 42) is next with 31.
8 registrations have a maintenance filing due in the next 12 months, 2 already in the grace period.
Filing activityapplications per year, by filing date
0 15 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 1 so far

Marks held on the register, by filing date. 2026 is year to date.

Portfolio by classlive marks · rank among filers in that class

A multi-class mark counts once per class. Rank shown where the owner is in the class's top 50.

Latest activity

What LF Projects, LLC filed most recently.

MarkClassFiledBasisStatusSerial
CERTIFIED KUBERNETES NETWORK ENGINEER 41 Feb 24, 2026 — pending 99666986
DAOS 9 Sep 23, 2025 — published 99408180
VLLM 9 May 12, 2025 — registered Mar 10 99180107
VLLM 9 May 12, 2025 — registered Dec 16 99180112
MODEL CONTEXT PROTOCOL 42 Feb 6, 2025 — registered Nov 11 99031611
MODEL CONTEXT PROTOCOL 9 Feb 6, 2025 — registered Nov 11 99031614
MPC 9 Feb 6, 2025 — registered Oct 14 99031617
MPC 42 Feb 6, 2025 — registered Oct 14 99031621
K0SMOTRON 9 Dec 13, 2024 — registered Nov 25 98902508
FINOPS CONNECT 38, 42 Nov 12, 2024 — registered Sep 16 98849347
Recently registeredlast 12 months
VLLM · Cl. 9 · Reg. 8,165,097
Mar 10, 2026
VALKEY · Cl. 9 · Reg. 8,138,349
Feb 10, 2026
VLLM · Cl. 9 · Reg. 8,067,706
Dec 16, 2025
K0SMOTRON · Cl. 9 · Reg. 8,037,351
Nov 25, 2025
MODEL CONTEXT PROTOCOL · Cl. 42 · Reg. 8,025,467
Nov 11, 2025
MODEL CONTEXT PROTOCOL · Cl. 9 · Reg. 8,025,468
Nov 11, 2025
SQLMESH · Cl. 9, 35, 42 · Reg. 8,014,770
Nov 4, 2025
KUBERNETES AND CLOUD NATIVE SECURITY ASSOCIATE · Cl. 41 · Reg. 8,007,797
Nov 4, 2025

Registration starts the maintenance clock: a Section 8 declaration is due between years 5 and 6.

Maintenance windows aheadnext 12 months · from registration dates
ONNX · Reg. 6,061,376 · registered May 2020
Section 8 declaration (years 5–6) · in grace period until Nov 26, 2026
May 26, 2025 → May 26, 2026
FASTLANE · Reg. 6,098,609 · registered Jul 2020
Section 8 declaration (years 5–6) · in grace period until Jan 14, 2027
Jul 14, 2025 → Jul 14, 2026
K8S · Reg. 6,266,954 · registered Feb 2021
Section 8 declaration (years 5–6)
Feb 9, 2026 → Feb 9, 2027
TUNGSTEN FABRIC · Reg. 6,273,140 · registered Feb 2021
Section 8 declaration (years 5–6)
Feb 16, 2026 → Feb 16, 2027
FREE5GC · Reg. 6,273,294 · registered Feb 2021
Section 8 declaration (years 5–6)
Feb 16, 2026 → Feb 16, 2027
ACRN · Reg. 6,283,514 · registered Mar 2021
Section 8 declaration (years 5–6)
Mar 2, 2026 → Mar 2, 2027
ACRN · Reg. 6,283,515 · registered Mar 2021
Section 8 declaration (years 5–6)
Mar 2, 2026 → Mar 2, 2027
CERTIFIED KUBERNETES ADMINISTRATOR · Reg. 6,281,180 · registered Mar 2021
Section 8 declaration (years 5–6)
Mar 2, 2026 → Mar 2, 2027

A filing missed by the due date enters a six-month grace period, then the registration cancels.

Common questions

About LF Projects, LLC trademarks.

How many trademarks does LF Projects, LLC have?

84 live US trademarks as of October 23, 2026: 73 registered and 11 pending applications. 1 were filed in 2026 so far.

What does LF Projects, LLC sell, according to its trademarks?

Mostly electronics & software (Class 9, 64 live marks). Also science & technology (saas) (Class 42) and education & entertainment (Class 41).

Who owns the OPENSEARCH trademark?

OPENSEARCH is owned by LF Projects, LLC. It was registered on October 10, 2006 (Reg. No. 3153224) and is live. The same owner holds 83 other live US marks.

When did LF Projects, LLC first file a trademark?

Its oldest live US filing dates from 2005: OPENSEARCH, filed April 21, 2005.

Know the morning after LF Projects, LLC files.

Watch this company in Thorgate and get an alert for every new application, registration, publication and lapse, with the opposition deadline already worked out. Or monitor your own marks for conflicts with theirs.

Data: USPTO trademark bulk files, processed nightly by Thorgate. Last rebuilt October 23, 2026. Counts cover the US federal register only, not state or foreign marks. Owner names are shown as recorded by the USPTO. This page reports public-record facts and dates and is not legal advice. For the official record of any mark, follow its serial number to USPTO TSDR.