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Trademark: OPTOSEQ

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Proof of use for OPTOSEQ

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Possible trademark infringements of OPTOSEQ

Basic Information about OPTOSEQ

Serial Number
90249024
Filing Date
12 Oct 2020
Registration Number
6452434
Registration Date
17 Aug 2021
Mark Drawing Code
4

Classifications

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First use of OPTOSEQ anywhere
OPTOSEQ was first used on 21 Jan 2020 for the primary classification of goods and services, international, 001 (Chemicals)
First use in commerce
There is no first use of this trademark in commerce detected yet.
Status Code
6
International Code
001
US Codes
001; 005; 006; 010; 026; 046

Who owns OPTOSEQ?

2. Berkeley Lights, Inc. Emeryville CA

3. Berkeley Lights, Inc. Emeryville CA

4. Berkeley Lights, Inc. Emeryville CA

Correspondent

Caroline H. Mead Squire Patton Boggs (US) LLP
555 California Street, Suite 550
San Francisco, CA 94104
United States

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