Drawing for LF-F

USPTO serial 79442636

LF-F

Reviewed by CopyMark Law Group

Status 641Office Action
Filing date
Status date
Registration date
—
Examiner
KHAN, AHSEN M
Law office
TMO LAW OFFICE 113

What this means

The USPTO has issued an Office Action on this application. A response is typically required before the deadline, or the application can be abandoned.

Status 641: Status 641 means the USPTO mailed a non-final Office Action identifying issues with your application. You typically have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.

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Owner

Goods and services

ClassDescriptionStatusFirst use
007Semiconductor 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.ACTIVE—
009Measuring 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.ACTIVE—

Related trademarks

CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

DateCodeEventWhat it means
Jun 25, 2026RFNTREFUSAL PROCESSED BY IB—
Jun 5, 2026RFCSNON-FINAL ACTION MAILED - REFUSAL SENT TO IB—
Jun 5, 2026RFRRREFUSAL PROCESSED BY MPU—
Apr 24, 2026RFCRNON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW—
Apr 23, 2026CNRTNON-FINAL ACTION WRITTENA non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.
Apr 23, 2026DOCKASSIGNED TO EXAMINER—
Feb 24, 2026MAFRAPPLICATION FILING RECEIPT MAILED—
Feb 24, 2026NWOSNEW APPLICATION OFFICE SUPPLIED DATA ENTERED—
Feb 23, 2026LIMILIMITATION FROM ORIGINAL APPLICATION ENTERED—
Jan 29, 2026SDRCSN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB—

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