Trademark: FREQUENCY CALIBRATION
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Mark Identification
FREQUENCY CALIBRATION
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Proof of use for FREQUENCY CALIBRATION
We do not have any records of a proof of use for FREQUENCY CALIBRATION at this moment.
Possible trademark infringements of FREQUENCY CALIBRATION
Basic Information about FREQUENCY CALIBRATION
- Serial Number
- 88015582
- Filing Date
- 26 Jun 2018
- Registration Number
- 5860033
- Registration Date
- 17 Sep 2019
- Mark Drawing Code
- 4
Classifications
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- First use of FREQUENCY CALIBRATION anywhere
- FREQUENCY CALIBRATION was first used on 01 Feb 2018 for the primary classification of goods and services, international, 041 (Education and entertainment)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 041
- US Codes
- 100; 101; 107
Who owns FREQUENCY CALIBRATION?
1. SPHERICAL LUMINOSITY LLC KAILUA-KONA HI
2. Spherical Luminosity LLC San Francisco CA
3. Spherical Luminosity LLC San Francisco CA
4. Spherical Luminosity LLC San Francisco CA
Correspondent
- Barbara L. Friedman DONAHUE FITZGERALD LLP
- 1999 Harrison Street
- Suite 2600
- Oakland, CA 94612
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