Trademark: CALBIOCHEM
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Mark Identification
Proof of use for CALBIOCHEM
We do not have any records of a proof of use for CALBIOCHEM at this moment.
Possible trademark infringements of CALBIOCHEM
Basic Information about CALBIOCHEM
- Serial Number
- 72429136
- Filing Date
- 03 Jul 1972
- Registration Number
- 967930
- Registration Date
- 11 Sep 1973
- Mark Drawing Code
- 1
Classifications
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- First use of CALBIOCHEM anywhere
- CALBIOCHEM was first used on 19 Apr 1962 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 CALBIOCHEM?
1. MERCK KGAA DARMSTADT
2. EMD CHEMICALS INC. GIBBSTOWN NJ
3. EMD BIOSCIENCES, INC. SAN DIEGO CA
4. CALBIOCHEM-NOVABIOCHEM CORPORATION SAN DIEGO CA
5. CALBIOCHEM LA JOLLA CA
Correspondent
- William C. Wright
- EPSTEIN DRANGEL LLP
- 60 EAST 42ND STREET, SUITE 1250
- New York,NY 10165
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