Trademark: DIPHENHIST
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Mark Identification
Proof of use for DIPHENHIST
We do not have any records of a proof of use for DIPHENHIST at this moment.
Possible trademark infringements of DIPHENHIST
Basic Information about DIPHENHIST
- Serial Number
- 73605132
- Filing Date
- 19 Jun 1986
- Registration Number
- 1721331
- Registration Date
- 06 Oct 1992
- Mark Drawing Code
- 1
Classifications
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- First use of DIPHENHIST anywhere
- DIPHENHIST was first used on 19 Nov 1985 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 DIPHENHIST?
1. THE HARVARD DRUG GROUP, L.L.C. Dublin OH
2. RUGBY LABORATORIES, INC. ROCKVILLE CENTRE NY
3. RUGBY LABORATORIES, INC. ROCKVILLE CENTRE NY
4. RUGBY LABORATORIES, INC. ROCKVILLE CENTRE NY
Correspondent
- N. Christopher Norton
- ArentFox Schiff LLP
- 1717 K Street, NW
- Washington DC 20006
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