Trademark: ESPER
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Mark Identification
Proof of use for ESPER
We do not have any records of a proof of use for ESPER at this moment.
Possible trademark infringements of ESPER
Basic Information about ESPER
- Serial Number
- 90272301
- Filing Date
- 22 Oct 2020
- Mark Drawing Code
- 4
Classifications
Declare the trademark use of ESPER on the blockchain with WikiTrademarks.io.
- First use of ESPER anywhere
- No first use declared yet.
- 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
- First use of ESPER anywhere
- No first use declared yet.
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 009
- US Codes
- 021; 023; 026; 036; 038
- First use of ESPER anywhere
- No first use declared yet.
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 042
- US Codes
- 100; 101
- First use of ESPER anywhere
- No first use declared yet.
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 045
- US Codes
- 100; 101
Who owns ESPER?
1. REBUS BIOSYSTEMS, INC. SANTA CLARA CA
2. REBUS BIOSYSTEMS, INC. SANTA CLARA CA
3. Optical Biosystems, Inc. Santa Clara CA
Correspondent
- Carla B. Oakley
- MORGAN, LEWIS & BOCKIUS LLP
- ONE MARKET, SPEAR STREET TOWER
- SAN FRANCISCO CA 94105
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