Trademark: KEITHLEY
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Mark Identification
Proof of use for KEITHLEY
We do not have any records of a proof of use for KEITHLEY at this moment.
Possible trademark infringements of KEITHLEY
Basic Information about KEITHLEY
- Serial Number
- 72164250
- Filing Date
- 08 Mar 1963
- Registration Number
- 773168
- Registration Date
- 14 Jul 1964
- Mark Drawing Code
- 1
Classifications
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- First use of KEITHLEY anywhere
- KEITHLEY was first used on 31 Oct 1946 for the primary classification of goods and services, international, 026 (Fancy goods)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 001
- US Codes
- 026
Who owns KEITHLEY?
1. KEITHLEY INSTRUMENTS, LLC SOLON OH
2. Keithley Instruments, Inc. Cleveland OH
Correspondent
- Caldwell A. Camero Fluke Corporation
- 6920 Seaway Boulevard
- Everett, WA 98203
- United States
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