Trademark: TANGENX
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Mark Identification
Proof of use for TANGENX
We do not have any records of a proof of use for TANGENX at this moment.
Possible trademark infringements of TANGENX
Basic Information about TANGENX
- Serial Number
- 78345976
- Filing Date
- 29 Dec 2003
- Registration Number
- 3107627
- Registration Date
- 20 Jun 2006
- Mark Drawing Code
- 4
Classifications
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- First use of TANGENX anywhere
- TANGENX was first used on 25 Oct 2004 for the primary classification of goods and services, international, 011 (Environmental control apparatus)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 011
- US Codes
- 013; 021; 023; 031; 034
Who owns TANGENX?
1. REPLIGEN CORPORATION WALTHAM MA
2. TANGENX TECHNOLOGY CORPORATION SHREWSBURY MA
3. TANGENX TECHNOLOGY CORPORATION SHREWSBURY MA
4. Cummings, David West Boylston MA
5. Cummings, David West Boylston MA
Correspondent
- Karen Feisthamel
- Kacvinsky Daisak Bluni PLLC
- 2601 Weston Parkway, Suite 103
- CARY NC 27513
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