Trademark: OPTIGUIDE
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Mark Identification
Proof of use for OPTIGUIDE
We do not have any records of a proof of use for OPTIGUIDE at this moment.
Possible trademark infringements of OPTIGUIDE
Basic Information about OPTIGUIDE
- Serial Number
- 74502189
- Filing Date
- 16 Mar 1994
- Registration Number
- 2055737
- Registration Date
- 22 Apr 1997
- Mark Drawing Code
- 1
Classifications
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- First use of OPTIGUIDE anywhere
- OPTIGUIDE was first used on 31 Aug 1996 for the primary classification of goods and services, international, 010 (Medical Apparatus)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 010
- US Codes
- 026; 039; 044
Who owns OPTIGUIDE?
1. CONCORDIA LABORATORIES INC. ST. MICHAEL
2. ANGIODYNAMICS, INC. QUEENSBURY NY
3. DIOMED, INC. ANDOVER MA
4. QLT PHOTOTHERAPEUTICS INC. Vancouver, British Columbia MA
5. QLT PHOTOTHERAPEUTICS INC. Vancouver, British Columbia MA
6. QLT PHOTOTHERAPEUTICS INC. Vancouver, British Columbia MA
Correspondent
- Lauren Beth Emerson
- Baker Botts L.L.P.
- 44th Floor
- 30 Rockefeller Plaza
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