Trademark: KNOWLEDGEMASTER
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Mark Identification
KNOWLEDGEMASTER
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Proof of use for KNOWLEDGEMASTER
We do not have any records of a proof of use for KNOWLEDGEMASTER at this moment.
Possible trademark infringements of KNOWLEDGEMASTER
Basic Information about KNOWLEDGEMASTER
- Serial Number
- 78364765
- Filing Date
- 09 Feb 2004
- Registration Number
- 2900016
- Registration Date
- 02 Nov 2004
- Mark Drawing Code
- 4
Classifications
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- First use of KNOWLEDGEMASTER anywhere
- KNOWLEDGEMASTER was first used on 04 Jun 1999 for the primary classification of goods and services, international, 009 (Electrical and scientific apparatus)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 009
- US Codes
- 021; 023; 026; 036; 038
Who owns KNOWLEDGEMASTER?
1. DBLS Holdings, Ltd. Cambridge MA
2. DBLS Holdings, Ltd. Newton MA
3. DBLS Holdings, Ltd. Newton MA
Correspondent
- Gwenn Roos
- LAW OFFICE OF GWENN ROOS
- 26 BROOKDALE AVENUE
- WELLESLEY MA 02482
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