Trademark: ZWITTERGENT
Put your brand on the blockchain and timestamp its proof of existence at wikitrademarks.io
Mark Identification
Proof of use for ZWITTERGENT
We do not have any records of a proof of use for ZWITTERGENT at this moment.
Possible trademark infringements of ZWITTERGENT
Basic Information about ZWITTERGENT
- Serial Number
- 73190721
- Filing Date
- 25 Oct 1978
- Registration Number
- 1181697
- Registration Date
- 15 Dec 1981
- Mark Drawing Code
- 1
Classifications
Declare the trademark use of ZWITTERGENT on the blockchain with WikiTrademarks.io.
- First use of ZWITTERGENT anywhere
- ZWITTERGENT was first used on 04 Oct 1977 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
- 6
- International Code
- 001
- US Codes
- 001; 005; 006; 010; 026; 046
Who owns ZWITTERGENT?
1. MERCK KGAA DARMSTADT
2. EMD CHEMICALS INC. GIBBSTOWN NJ
3. CALBIOCHEM-NOVABIOCHEM CORP. SAN DIEGO CA
4. Calbiochem-Behring Corp. La Jolla CA
5. Calbiochem-Behring Corp. La Jolla CA
6. Calbiochem-Behring Corp. La Jolla CA
Correspondent
- William C. Wright
- Epstein Drangel LLP
- 60 E 42ND ST STE 2520
- NEW YORK, NY 10165-0011
Put your brand on the blockchain and timestamp its proof of existence at Wikitrademarks.io