Trademark: TETRALIN
Put your brand on the blockchain and timestamp its proof of existence at wikitrademarks.io
Mark Identification
Proof of use for TETRALIN
We do not have any records of a proof of use for TETRALIN at this moment.
Possible trademark infringements of TETRALIN
Basic Information about TETRALIN
- Serial Number
- 71464814
- Filing Date
- 08 Nov 1943
- Registration Number
- 406609
- Registration Date
- 11 Apr 1944
- Mark Drawing Code
- 1
Classifications
Declare the trademark use of TETRALIN on the blockchain with WikiTrademarks.io.
- First use of TETRALIN anywhere
- TETRALIN was first used on 12 Dec 1906 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
- 2
- International Code
- 001
- US Codes
- 006
Who owns TETRALIN?
1. MERCK KGAA DARMSTADT
2. SIGMA-ALDRICH CO. LLC ST. LOUIS MO
3. SIGMA-ALDRICH BIOTECHNOLOGY LP ST. LOUIS MO
4. E. I. Du Pont de Nemours and Company Wilmington DE
Correspondent
- William C. Wright Epstein Drangel LLP
- 60 East 42nd Street, Suite 2520
- New York, NY 10165
- UNITED STATES
Put your brand on the blockchain and timestamp its proof of existence at Wikitrademarks.io