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
- 77832512
- Filing Date
- 22 Sep 2009
- Registration Number
- 4358280
- Registration Date
- 25 Jun 2013
- Mark Drawing Code
- 4
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
- 6
- International Code
- 001
- US Codes
- 001; 005; 006; 010; 026; 046
- First use of PURESTEM anywhere
- PURESTEM was first used on 01 Dec 2012 for the primary classification of goods and services, international, 042 (Computer, scientific & legal)
- 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 PURESTEM anywhere
- PURESTEM was first used on 01 Dec 2012 for the primary classification of goods and services, international, 044 (Medical, beauty & agricultural)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 044
- US Codes
- 100; 101
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 Popeo, P.C
- One Financial Center
- Boston, MA 02111
- UNITED STATES
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