Trademark: PURESTEM
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Mark Identification
Proof of use for PURESTEM
We do not have any records of a proof of use for PURESTEM at this moment.
Possible trademark infringements of PURESTEM
Basic Information about PURESTEM
- Serial Number
- 85936754
- Filing Date
- 20 May 2013
- Registration Number
- 4542126
- Registration Date
- 03 Jun 2014
- Mark Drawing Code
- 3
Classifications
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- First use of PURESTEM anywhere
- PURESTEM was first used on 01 Dec 2012 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
- 2
- International Code
- 001
- US Codes
- 001; 005; 006; 010; 026; 046
Who owns PURESTEM?
1. LINEAGE CELL THERAPEUTICS, INC. CARLSBAD CA
2. BioTime, Inc. ALAMEDA CA
3. BioTime, Inc. Alameda CA
4. BioTime, Inc. Alameda CA
Correspondent
- Karen Won
- Mintz, Levin, Cohn, Ferris, Glovsky and
- One Financial Center
- Boston MA 02111
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