Trademark: XTEN
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Mark Identification
Proof of use for XTEN
We do not have any records of a proof of use for XTEN at this moment.
Possible trademark infringements of XTEN
Basic Information about XTEN
- Serial Number
- 86395983
- Filing Date
- 16 Sep 2014
- Registration Number
- 4871664
- Registration Date
- 15 Dec 2015
- Mark Drawing Code
- 4
Classifications
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- First use of XTEN anywhere
- XTEN was first used on 21 Oct 2015 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
- 1
- International Code
- 001
- US Codes
- 001; 005; 006; 010; 026; 046
Who owns XTEN?
1. AMUNIX PHARMACEUTICALS, INC. South San Francisco CA
2. Amunix Operating Inc. Mountain View CA
3. Amunix Operating Inc. Mountain View CA
4. Amunix Operating Inc. Mountain View CA
Correspondent
- Karen Lim
- Fross Zelnick Lehrman & Zissu, P.C.
- 151 W 42nd St, 17th Floor
- New York, NY 10036
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