Trademark: DIAZALD
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Mark Identification
Proof of use for DIAZALD
We do not have any records of a proof of use for DIAZALD at this moment.
Possible trademark infringements of DIAZALD
Basic Information about DIAZALD
- Serial Number
- 72107633
- Filing Date
- 02 Nov 1960
- Registration Number
- 729029
- Registration Date
- 27 Mar 1962
- Mark Drawing Code
- 4
Classifications
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- First use of DIAZALD anywhere
- DIAZALD was first used on 07 Jan 1955 for the primary classification of goods and services, international, 006 (Metal goods)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 001
- US Codes
- 006
Who owns DIAZALD?
1. MERCK KGAA DARMSTADT
2. Sigma-Aldrich Co. LLC St. Louis MO
3. SIGMA-ALDRICH BIOTECHNOLOGY LP ST. LOUIS MO
4. Aldrich Chemical Company, Inc. Milwaukee WI
Correspondent
- William C. Wright
- Epstein Drangel LLP
- 60 East 42nd Street, Suite 2520
- New York, NY 10165
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