Trademark: OPRA
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Mark Identification
Proof of use for OPRA
We do not have any records of a proof of use for OPRA at this moment.
Possible trademark infringements of OPRA
Basic Information about OPRA
- Serial Number
- 88325575
- Filing Date
- 05 Mar 2019
- Mark Drawing Code
- 4
Classifications
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- First use of OPRA 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
- 005
- US Codes
- 006; 018; 044; 046; 051; 052
Who owns OPRA?
1. Erasca, Inc. San Diego CA
2. Erasca, Inc. San Diego CA
Correspondent
- John L. Slafsky
- Wilson Sonsini Goodrich & Rosati
- 650 Page Mill Road
- Palo Alto CA 94304-1050
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