LF-F Trademark

Trademark Overview

On Monday, December 22, 2025, a trademark application was filed for LF-F with the United States Patent and Trademark Office. The USPTO has given the LF-F trademark a serial number of 79442636. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, January 29, 2026. This trademark is owned by HORIBA STEC, Co., Ltd.. The LF-F trademark is filed in the Machinery Products and Computer & Software Products & Electrical & Scientific Products categories with the following description:

Measuring or testing machines and instruments, namely, detectors of anomalies and abnormalities of instruments and equipment; measuring or testing machines and instruments, namely, calibrating and correcting devices for instruments and equipment; fluid controllers; flow controllers; fluid measurement apparatus; fluid flow meters; fluid flow sensors; pressure controllers; pressure gauges; pressure sensors; temperature controllers; temperature gauges; temperature sensors; apparatus for measuring temperature difference; automatic controllers for measurement of fluid; automatic controllers for measurement of flow; automatic controllers for measurement of pressure; automatic controllers for measurement of temperature; recorded and downloadable computer programs for controlling mass flow; recorded and downloadable computer programs for industrial communication; recorded and downloadable computer programs for detecting anomalies and abnormalities of instruments and equipment; recorded and dow...

Semiconductor manufacturing machines, and part and fittings therefor; machines for manufacturing batteries, and part and fittings therefor; machines for manufacturing electric storage batteries, and part and fittings therefor; machines for manufacturing solar cell, and part and fittings therefor; machines for manufacturing electronic components, and part and fittings therefor; machines for manufacturing light emitting diode, and part and fittings therefor; machines for manufacturing displays, and part and fittings therefor; machines for manufacturing liquid crystal, and part and fittings therefor; machines for manufacturing organic electroluminescence, and part and fittings therefor; fluid controllers for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor; flow controllers for use with machines for manufact...
lf-f

General Information

Serial Number79442636
Word MarkLF-F
Filing DateMonday, December 22, 2025
Status630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER
Status DateThursday, January 29, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesMeasuring or testing machines and instruments, namely, detectors of anomalies and abnormalities of instruments and equipment; measuring or testing machines and instruments, namely, calibrating and correcting devices for instruments and equipment; fluid controllers; flow controllers; fluid measurement apparatus; fluid flow meters; fluid flow sensors; pressure controllers; pressure gauges; pressure sensors; temperature controllers; temperature gauges; temperature sensors; apparatus for measuring temperature difference; automatic controllers for measurement of fluid; automatic controllers for measurement of flow; automatic controllers for measurement of pressure; automatic controllers for measurement of temperature; recorded and downloadable computer programs for controlling mass flow; recorded and downloadable computer programs for industrial communication; recorded and downloadable computer programs for detecting anomalies and abnormalities of instruments and equipment; recorded and downloadable computer programs for use in calibrating and correcting instruments and equipment; recorded and downloadable computer software for controlling mass flow; recorded and downloadable computer software for industrial communication; recorded and downloadable computer software for detecting anomalies and abnormalities of instruments and equipment; recorded and downloadable computer software for use in calibrating and correcting instruments and equipment.
Goods and ServicesSemiconductor manufacturing machines, and part and fittings therefor; machines for manufacturing batteries, and part and fittings therefor; machines for manufacturing electric storage batteries, and part and fittings therefor; machines for manufacturing solar cell, and part and fittings therefor; machines for manufacturing electronic components, and part and fittings therefor; machines for manufacturing light emitting diode, and part and fittings therefor; machines for manufacturing displays, and part and fittings therefor; machines for manufacturing liquid crystal, and part and fittings therefor; machines for manufacturing organic electroluminescence, and part and fittings therefor; fluid controllers for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor; flow controllers for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor; pressure controllers for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor; temperature controllers for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor; fluid measurement apparatus for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor; fluid flow meters for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor; fluid flow sensors for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor; pressure gauges for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor; pressure sensors for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor; temperature gauges for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor; temperature sensors for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor; apparatus for measuring temperature difference for use with machines for manufacturing semiconductor, batteries, electric storage batteries, solar cell, electronic components, light emitting diode, displays, liquid crystal, organic electroluminescence, and part and fittings therefor.
Pseudo MarkLF F

Classification Information

International Class007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
US Class Codes013, 019, 021, 023, 024, 031, 034, 035
Class Status Code6 - Active
Class Status DateMonday, February 23, 2026
Primary Code007
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE
International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateMonday, February 23, 2026
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameHORIBA STEC, Co., Ltd.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressJP

Trademark Events

Event DateEvent Description
Thursday, January 29, 2026SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
Monday, February 23, 2026LIMITATION FROM ORIGINAL APPLICATION ENTERED
Tuesday, February 24, 2026NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Tuesday, February 24, 2026APPLICATION FILING RECEIPT MAILED

Related Keywords

machines part controllers fittings manufacturing therefor fluid flow temperature measurement