Trademark: DIOLTECH
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Mark Identification
Proof of use for DIOLTECH
We do not have any records of a proof of use for DIOLTECH at this moment.
Possible trademark infringements of DIOLTECH
Basic Information
- Serial Number
- 74306803
- Filing Date
- 24 Aug 1992
- Registration Number
- 1786375
- Registration Date
- 10 Aug 1993
- Mark Drawing Code
- 1
Classifications
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- First use anywhere
- DIOLTECH was first used on 31 May 1986 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
- 2
- International Code
- 001
- US Codes
- 006
Ownership history of this trademark/brand
1. ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC DUBLIN OH
2. ASHLAND INC. COVINGTON KY
3. Ashchem I.P., Inc. Dublin OH
4. Ashchem I.P., Inc. Dublin OH
5. Ashchem I.P., Inc. Dublin OH
Correspondent
- Deborah Henscheid
- Lorenz & Kopf, LLP
- 7010 E. Cochise Road
- Scottsdale AZ 85253
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