FEI COMPANY logo

FEI COMPANY

43 Marks
Corp.
First Filed:Aug 30, 1990Latest Filed:Aug 27, 2026Address:5781 Van Allen Way, Carlsbad, CA 92008, US

Portfolio Overview

Top Classes

Class 9
Electronics, Software & Scientific Equipment
33(77%)
Class 42
Software, IT Services & Scientific Research
4(9%)
Class 37
Construction and Repair
2(5%)

TTAB Proceedings

Proceedings
0
As Plaintiff
0(0%)
As Defendant
0(0%)

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Trademark Activity Timeline(19902026)

Trademark Portfolio

43 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
MERIDIAN
MERIDIAN
Trademark
Word
PENDING
Owner:
Serial:50076286
Filed:Aug 27, 2026
Classes:9
Description: Semiconductor testing apparatus
TIMEOS
TIMEOS
Trademark
Word
PENDING
Owner:
Serial:99769232
Filed:Apr 16, 2026
Classes:9
Description: Transmission electron microscopes
SCIENTIST ON-SITE
SCIENTIST ON-SITE
Service Mark
Word
PENDING
Owner:
Serial:99608560
Filed:Jan 22, 2026
Classes:42
Description: Providing laboratory research services in the field of electron microscopy, namely, grid reparation, data collection, data assessment and scientific support of daily operation of electron microscopy workflows
READY
READY
Trademark
Word
PENDING
Owner:
Serial:99570322
Filed:Dec 29, 2025
Classes:17
Description: Acoustical insulation barrier panels; architectural acoustic products, namely, sound absorbers and sound diffusers; electric, thermal, and acoustic insulators; sound-control flooring underlayment made of insulating materials
EXCELERATION
EXCELERATION
Service Mark
Word
PENDING
Owner:
Serial:99507522
Filed:Nov 20, 2025
Classes:42
Description: Software as a service (SaaS) featuring software for operating, monitoring, and managing electron microscopy systems, for enabling remote operation and control of microscopes, for monitoring microscopy system performance, environmental conditions, and equipment utilization, for enhancing image resolution and data quality, and for providing analytics, diagnostics, and reporting on microscopy system health and productivity
EXCELERATION
EXCELERATION
Service Mark
Word
PENDING
Owner:
Serial:99507488
Filed:Nov 20, 2025
Classes:37
Description: Advisory services relating to the installation of scientific and laboratory equipment being microscopes, namely, preparing, assessing, and optimizing laboratory and research environments for equipment installation; conducting site inspections for installation purposes, namely, inspection services in the course of construction of laboratories and the installation of scientific and laboratory equipment; turnkey installation services relating to the installation of scientific and laboratory equipment, namely, preparing installation sites, performing equipment infrastructure setup, installing and calibrating laboratory and imaging equipment being microscopes, and delivering fully operational systems ready for use
SCIENTIST ON-SITE
SCIENTIST ON-SITE
Service Mark
Word
ABANDONED
Owner:
Serial:99075364
Filed:Mar 10, 2025
Classes:42
Description: Providing laboratory research services in the field of electron microscopy including grid preparation, data collection, data assessment and scientific support of daily operation of electron microscopy workflows
METROLOGY STUDIO
METROLOGY STUDIO
Trademark
Word
REGISTERED
Owner:
Serial:98946047
Filed:Jan 8, 2025
Classes:9
Registration:8396660
Registered:Aug 11, 2026
Description: Downloadable software application to automate laboratory measurements
ACCUROS
ACCUROS
Trademark
Word
PENDING
Owner:
Serial:98592903
Filed:Jun 10, 2024
Classes:9
Description: Semiconductor testing apparatus, namely, a Focused Ion Beam Scanning Electron Microscope (FIB-SEM) for semiconductor analysis
CRYOFLOW
CRYOFLOW
Service Mark
Word
REGISTERED
Owner:
Serial:98348505
Filed:Jan 9, 2024
Classes:42
Registration:8336215
Registered:Jul 7, 2026
Description: Providing online non-downloadable workflow management software
CRYOFLOW
CRYOFLOW
Trademark
Word
PENDING
Owner:
Serial:98348490
Filed:Jan 9, 2024
Classes:9
Description: Downloadable workflow management software
ILIAD
ILIAD
Trademark
Word
PENDING
Owner:
Serial:98347772
Filed:Jan 8, 2024
Classes:9
Description: Transmission electron microscope (TEM)
AVENTEO
AVENTEO
Trademark
Word
PENDING
Owner:
Serial:98208513
Filed:Oct 3, 2023
Classes:9
Description: Laboratory instrument, namely, a scanning electron microscope for material imaging and analysis
OPTIS
OPTIS
Trademark
Word
PENDING
Owner:
Serial:97761187
Filed:Jan 19, 2023
Classes:9
Description: Scanning transmission electron microscope for sample preparation and imaging analysis in the field of semiconductors
TOMOGRID
TOMOGRID
Trademark
Word
PENDING
Owner:
Serial:97633126
Filed:Oct 14, 2022
Classes:9
Description: Laboratory apparatus, namely, a container for holding biological samples to be viewed on an electron microscope
CLEANMILL
CLEANMILL
Trademark
Word
REGISTERED
Owner:
Serial:97564991
Filed:Aug 25, 2022
Classes:9
Registration:7762812
Registered:Apr 15, 2025
Description: Laboratory instrument, namely, ion milling machines for preparing specimens for observation with an electron microscope
ARCTIS
ARCTIS
Trademark
Word
REGISTERED
Owner:
Serial:90766691
Filed:Jun 10, 2021
Classes:9
Registration:7116107
Registered:Jul 18, 2023
Description: Cryo dual-beam electron microscope
IFLM
IFLM
Trademark
Word
REGISTERED
Owner:
Serial:90718889
Filed:May 18, 2021
Classes:9
Registration:7146225
Registered:Aug 22, 2023
Description: Laboratory apparatus, namely, an optical instrument for imaging inside an electron microscope
NANOPORT
NANOPORT
Service Mark
Word
REGISTERED
Owner:
Serial:90238312
Filed:Oct 6, 2020
Classes:35
Registration:6719821
Registered:May 3, 2022
Description: Providing demonstration of products in the field of electron microscopes | Providing facilities for educational training in the field of electron microscopes
TALOS ARCTICA
TALOS ARCTICA
Trademark
Word
REGISTERED
Owner:
Serial:88610053
Filed:Sep 9, 2019
Classes:9
Registration:6023990
Registered:Mar 31, 2020
Description: Electron microscope
AQUILOS
AQUILOS
Trademark
Word
REGISTERED
Owner:
Serial:88288766
Filed:Feb 4, 2019
Classes:9
Registration:5794704
Registered:Jul 2, 2019
Description: Electron microscope
GLACIOS
GLACIOS
Trademark
Word
REGISTERED
Owner:
Serial:88288838
Filed:Feb 4, 2019
Classes:9
Registration:5794706
Registered:Jul 2, 2019
Description: Electron microscope
KRIOS
KRIOS
Trademark
Word
REGISTERED
Owner:
Serial:88288761
Filed:Feb 4, 2019
Classes:9
Registration:5794702
Registered:Jul 2, 2019
Description: Electron microscope
TALOS ARTICA
TALOS ARTICA
Trademark
Word
ABANDONED
Owner:
Serial:88288839
Filed:Feb 4, 2019
Classes:9
VITROBOT
VITROBOT
Trademark
Word
REGISTERED
Owner:
Serial:88288763
Filed:Feb 4, 2019
Classes:9
Registration:5794703
Registered:Jul 2, 2019
Description: Laboratory instrument for processing samples for single particle analysis and/or cryo-tomography research applications
VOLUMESCOPE
VOLUMESCOPE
Trademark
Word
REGISTERED
Owner:
Serial:88288840
Filed:Feb 4, 2019
Classes:9
Registration:5794707
Registered:Jul 2, 2019
Description: Electron microscope
EXSOLVE
EXSOLVE
Trademark
Word
REGISTERED
Owner:
Serial:88222866
Filed:Dec 10, 2018
Classes:9
Registration:5888865
Registered:Oct 22, 2019
Description: High brightness, submicron ion and electron beam columns using field emission technology, namely, focused ion beam columns for ion lithography, ion beam milling, secondary ion mass spectroscopy and mask repair; focused electron beam columns for electron beam lithography, electron beam microscopy, and liquid metal ion sources
HELIOS HYDRA
HELIOS HYDRA
Trademark
Word
REGISTERED
Owner:
Serial:88222808
Filed:Dec 10, 2018
Classes:9
Registration:6342084
Registered:May 4, 2021
Description: High brightness, submicron ion and electron beam columns using field emission technology, namely, focused ion beam columns for ion lithography, ion beam milling, secondary ion mass spectroscopy and mask repair; focused electron beam columns for electron beam lithography, electron beam microscopy, and liquid metal ion sources
SCIOS
SCIOS
Trademark
Word
REGISTERED
Owner:
Serial:88222800
Filed:Dec 10, 2018
Classes:9
Registration:5794380
Registered:Jul 2, 2019
Description: High brightness, submicron ion and electron beam columns using field emission technology, namely, focused ion beam columns for ion lithography, ion beam milling, secondary ion mass spectroscopy and mask repair; focused electron beam columns for electron beam lithography, electron beam microscopy, and liquid metal ion sources
COLORSEM
COLORSEM
Trademark
Word
ABANDONED
Owner:
Serial:88110449
Filed:Sep 10, 2018
Classes:9
FEI COMPANY TOOLS FOR NANOTECH
CANCELLED
Owner:
Serial:78641626
Filed:Jun 1, 2005
Classes:7
Registration:3431150
Registered:May 20, 2008
Description: "COMPANY TOOLS FOR NANOTECH"
THE NEW OREGON TRAIL
THE NEW OREGON TRAIL
Service Mark
Word
ABANDONED
Owner:
Serial:78290992
Filed:Aug 22, 2003
Classes:35
75822158
75822158
Trademark
Design
CANCELLED
Owner:
Serial:75822158
Filed:Oct 13, 1999
Classes:9
Registration:2534668
Registered:Jan 29, 2002
Description: HIGH BRIGHTNESS, SUBMICRON ION AND ELECTRON BEAM COLUMNS USING FIELD EMISSION TECHNOLOGY; NAMELY, FOCUSED ION BEAM COLUMNS FOR ION LITHOGRAPHY, ION BEAM MILLING, SECONDARY ION MASS SPECTROSCOPY AND MASK REPAIR; FOCUSED ELECTRON BEAM COLUMNS FOR ELECTRON BEAM LITHOGRAPHY AND ELECTRON BEAM MICROSCOPY; SINGLE CRYSTAL SOURCE MATERIALS; NAMELY, REFRACTORY METALS, LaB, MINI-VOGEL MOUNT CATHODES, CeB, MINI-VOGEL MOUNT CATHODES, CONTROL GRID ELECTRODES, NAMELY, REBUILT WEHNELT, COLD FIELD EMITTERS, SCHOTTKY EMITTERS, AND LIQUID METAL ION SOURCES
FEI BEAM TECHNOLOGY
FEI BEAM TECHNOLOGY
Trademark
Stylized
CANCELLED
Owner:
Serial:75602078
Filed:Dec 8, 1998
Classes:9
Registration:2328675
Registered:Mar 14, 2000
Description: HIGH BRIGHTNESS, SUBMICRON ION AND ELECTRON BEAM COLUMNS USING FIELD EMISSION TECHNOLOGY; NAMELY, FOCUSED ION BEAM COLUMNS FOR ION LITHOGRAPHY, ION BEAM MILLING, SECONDARY ION MASS SPECTROSCOPY, FOCUSED ELECTRON BEAM COLUMNS FOR ELECTRON BEAM LITHOGRAPHY, AND ELECTRON BEAM MICROSCOPY; SINGLE CRYSTAL SOURCE MATERIALS; NAMELY, REFRACTORY METALS, LaB6 MINI-VOGEL MOUNT CATHODES, CeB6 MINI-VOGEL MOUNT CATHODES, WEHNELT REBUILDING SERVICE, COLD FIELD EMITTERS, SCHOTTKY EMITTERS, AND LIQUID METAL ION SOURCES; "BEAM TECHNOLOGY"
INFAB LAB
INFAB LAB
Trademark
Word
CANCELLED
Owner:
Serial:75587906
Filed:Nov 13, 1998
Classes:9
Registration:2696017
Registered:Mar 11, 2003
Description: Laboratory unit comprising one or more pieces of laboratory equipment, computer hardware, computer software and instruction manuals all sold as a unit for installation and use within an integrated circuit fabrication facility for sampling, testing, measuring, and altering integrated circuits and their manufacturing processes, and for reporting, transmitting in electronic form, and organizing information produced by the laboratory unit; and parts therefor; "LAB"
FEI
FEI
Trademark
Word
CANCELLED
Owner:
Serial:75296464
Filed:May 22, 1997
Classes:9
Registration:2263534
Registered:Jul 20, 1999
Description: High brightness, submicron ion and electron beam columns using field emission technology, namely, focused ion beam columns for ion lithography, ion beam milling, secondary ion mass spectroscopy, focused electron beam columns for electron beam lithography, and electron beam microscopy; single crystal source materials, namely, refractory metals, LaB6 mini-vogel cathodes, CeB6 mini-vogel mount cathodes, control grid electrodes, namely, rebuilt wehnelts; cold field emitters, schottky emitters, and liquid metal ion sources; "COMPONENTS"
MEGALAB
MEGALAB
Trademark
Combined
CANCELLED
Owner:
Serial:75265460
Filed:Mar 27, 1997
Classes:9
Registration:2520407
Registered:Dec 18, 2001
Description: Software for use in semiconductor manufacturing
MEGALAB
MEGALAB
Trademark
Word
CANCELLED
Owner:
Serial:74549452
Filed:Jul 13, 1994
Classes:9
Registration:1904292
Registered:Jul 11, 1995
Description: Software for controlling semiconductor test inspection and/or manufacturing equipment
YIELDMANAGER
YIELDMANAGER
Trademark
Word
CANCELLED
Owner:
Serial:74535549
Filed:Jun 9, 1994
Classes:9
Registration:1977429
Registered:May 28, 1996
Description: Computer software programs for use in manufacturing of products
SEEING THINGS YOU'VE NEVER SEEN BEFORE
Owner:
Serial:74410015
Filed:Jul 2, 1993
Classes:9
Registration:1936306
Registered:Nov 21, 1995
Description: Electron microscopes for environmental use
SEEING THINGS YOU'VE NEVER SEEN BEFORE
Owner:
Serial:74197302
Filed:Aug 21, 1991
Classes:37
Registration:1737078
Registered:Dec 1, 1992
Description: Maintenance and repair services of electron microscopes
FEI
FEI
Trademark
Stylized
CANCELLED
Owner:
Serial:74123931
Filed:Dec 17, 1990
Classes:9
Registration:1681042
Registered:Mar 31, 1992
Description: High brightness, submicron focused ion and electron beam systems using field emission technology; namely, for ion beam micromachining, ion milling, ion lithography, ion microscopes, secondary ion mass spectroscopy, electron microscopes and combined ion beam milling/electron microscope systems; high brightness, submicron ion and electron beam columns using field emission technology; namely, ion beam columns for ion lithography, ion beam milling, secondary ion mass spectroscopy, electron beam lithography, and electron beam microscopy; single crystal source materials; namely, refractory metals, LaB6 Mini-Vogel Mount cathodes, cold field emitters, Schottky emitters, and liquid metal ion sources
ESEM
ESEM
Trademark
Word
CANCELLED
Owner:
Serial:74093365
Filed:Aug 30, 1990
Classes:9
Registration:1704613
Registered:Aug 4, 1992
Description: Electron microscopes