| KEITHLEY KEITHLEY INSTRUMENTS, LLC
72164250 08 Mar 1963 | on 25 Sep 2024
| Electrical and Electronic Apparatus Including [ Signal Dividers, ] Amp... Class 026 Class 026 Lace, Ribbons & Embroidery and Fancy Goods Electrical and Electronic Apparatus Including [ Signal Dividers, ] Amplifiers, Voltage Supplies, Relays, and Measuring Instruments Including Ammeters, Voltmeters, Ohmmeters, Electrometers, [ Static Meters, ] [and Electrical Bridges ] and Accessories | | | KEITHLEYCARE KEITHLEY INSTRUMENTS, LLC
85385197 29 Jul 2011 | on 15 Dec 2023
| Providing repair and maintenance services for electrical and electroni... Class 037 Class 037 Construction and Repair Services KEITHLEY CARE | | | SEGMENT ARB KEITHLEY INSTRUMENTS, LLC
86434293 24 Oct 2014 | on 16 Mar 2023
| Component feature of an electronic test and measurement instrument for... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products "SEGMENT" | | | SMARTSCALE KEITHLEY INSTRUMENTS, LLC
86470661 03 Dec 2014 | on 27 Apr 2022
| Component feature of an electronic test and measurement instrument for... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Component feature of an electronic test and measurement instrument for use by scientists, engineers and techniians in research, product development and testing, and manufacturing functions for measuring and testing electrical signals, said instrument having a display screen, including digital multimeters, for automatically adjusting display screen settings | | | CLARIUS Keithley Instruments LLC
87113289 22 Jul 2016 | on 30 Jun 2020
| Downloadable graphical user interface software for use by electronics ... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Downloadable graphical user interface software for use by electronics manufactures for the purpose of measuring, analyzing, testing and troubleshooting electrical characterizations of electronic devices and equipment, not for use with medical imaging equipment | | | Logo Mark Keithley Instruments LLC
88621465 18 Sep 2019 | on 21 Apr 2020
| Downloadable computer software, namely, software for data acquisition,... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products The mark consists of three offset stripes stacked on top of each other where the stripes start out thin and become gradually wider as they move to the right in an upward motion. The top stripe is blue. The middle stripe is black, and the bottom stripe is red. | | | KICKSTART KEITHLEY INSTRUMENTS, LLC
88339651 15 Mar 2019 | on 08 Oct 2019
| Downloadable computer software, namely, software for data acquisition,... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Downloadable computer software, namely, software for data acquisition, logging, visualization, and reporting on data from electronic test and measurement instruments; downloadable computer software, namely, software for testing, configuring, and controlling of electronic test and measurement instruments; downloadable computer software, namely, software for automation of testing of electronic test and measurement instruments | | | TSP KEITHLEY INSTRUMENTS, LLC
78593520 23 Mar 2005 | on 09 Nov 2017
| Voltmeters, ammeters and source measure units having on-board controll... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Voltmeters, ammeters and source measure units having on-board controllers for controlling measurements of voltage and current | | | TSP-LINK KEITHLEY INSTRUMENTS, LLC
78593528 23 Mar 2005 | on 09 Nov 2017
| Voltmeters, ammeters and source measure units having interconnectable ... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Voltmeters, ammeters and source measure units having interconnectable communications buses for controlling multiple units in a master/slave configuration | | | SOURCEMETER KEITHLEY INSTRUMENTS, LLC
74679998 25 May 1995 | on 30 Sep 2016
| electronic test instruments, namely D.C. voltage and current generator... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products electronic test instruments, namely D.C. voltage and current generators for electronic device testing and measurement | | 
