Trademark: SIGMACLEAN
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Mark Identification
Proof of use for SIGMACLEAN
We do not have any records of a proof of use for SIGMACLEAN at this moment.
Possible trademark infringements of SIGMACLEAN
Basic Information about SIGMACLEAN
- Serial Number
- 85464894
- Filing Date
- 04 Nov 2011
- Registration Number
- 4244633
- Registration Date
- 20 Nov 2012
- Mark Drawing Code
- 4
Classifications
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- First use of SIGMACLEAN anywhere
- SIGMACLEAN was first used on 31 Dec 2010 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
- First use of SIGMACLEAN anywhere
- SIGMACLEAN was first used on 31 Dec 2010 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 SIGMACLEAN?
1. MERCK KGAA DARMSTADT
2. Sigma-Aldrich Co. LLC St. Louis MO
3. Sigma-Aldrich Co. LLC St. Louis MO
4. Sigma-Aldrich Co. LLC St. Louis MO
Correspondent
- William C. Wright
- Epstein Drangel LLP
- 60 East 42nd Street, Suite 2520
- New York NY 10165
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