Trademark: PYRIDORIN
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Mark Identification
Proof of use for PYRIDORIN
We do not have any records of a proof of use for PYRIDORIN at this moment.
Possible trademark infringements of PYRIDORIN
Basic Information about PYRIDORIN
- Serial Number
- 75887638
- Filing Date
- 05 Jan 2000
- Registration Number
- 2707434
- Registration Date
- 15 Apr 2003
- Mark Drawing Code
- 1
Classifications
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- First use of PYRIDORIN anywhere
- PYRIDORIN was first used on 29 May 2002 for the primary classification of goods and services, international, 005 (Pharmaceuticals)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 2
- International Code
- 005
- US Codes
- 006; 018; 044; 046; 051; 052
Who owns PYRIDORIN?
1. NEPHROGENEX, INC. Research Triangle Park NC
2. Biostratum, Inc. Durham NC
3. Biostratum, Inc. Durham NC
4. Biostratum, Inc. Durham NC
Correspondent
- David S. Harper.
- MCDONNELL BOEHNEN HULBERT & BERGHOFF
- SUITE 3100
- 300 S WACKER DR
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