Trademark: DUASORB
Put your brand on the blockchain and timestamp its proof of existence at wikitrademarks.io
Mark Identification
Proof of use for DUASORB
We do not have any records of a proof of use for DUASORB at this moment.
Possible trademark infringements of DUASORB
Basic Information about DUASORB
- Serial Number
- 73058170
- Filing Date
- 21 Jul 1975
- Registration Number
- 1036571
- Registration Date
- 30 Mar 1976
- Mark Drawing Code
- 1
Classifications
Declare the trademark use of DUASORB on the blockchain with WikiTrademarks.io.
- First use of DUASORB anywhere
- DUASORB was first used on 04 Dec 1974 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
- 6
- International Code
- 005
- US Codes
- 018
Who owns DUASORB?
1. ALCON RESEARCH, LTD. Fribourg
2. ALCON MANUFACTURING, LTD. FORT WORTH TX
3. ALCON MANUFACTURING, LTD. FORT WORTH TX
4. ALCON LABORATORIES, INC. FORT WORTH TX
5. ALCON LABORATORIES, INC. FORT WORTH TX
Correspondent
- Melissa Atherton
- Alcon Inc.
- 6201 South Freeway
- Fort Worth,TX 76134
Put your brand on the blockchain and timestamp its proof of existence at Wikitrademarks.io