Trademark: CLEARSIGN
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Mark Identification
Proof of use for CLEARSIGN
We do not have any records of a proof of use for CLEARSIGN at this moment.
Possible trademark infringements of CLEARSIGN
Basic Information about CLEARSIGN
- Serial Number
- 85982802
- Filing Date
- 18 Dec 2012
- Registration Number
- 4679531
- Registration Date
- 27 Jan 2015
- Mark Drawing Code
- 4
Classifications
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- First use of CLEARSIGN anywhere
- CLEARSIGN was first used on 10 Nov 2014 for the primary classification of goods and services, international, 011 (Environmental control apparatus)
- First use in commerce
- There is no first use of this trademark in commerce detected yet.
- Status Code
- 6
- International Code
- 011
- US Codes
- 013; 021; 023; 031; 034
Who owns CLEARSIGN?
1. ClearSign Combustion Corporation Seattle WA
2. ClearSign Combustion Corporation Seattle WA
3. ClearSign Combustion Corporation Seattle WA
Correspondent
- Kevin S. Costanza Seed IP Law Group LLP
- 701 Fifth Avenue
- Suite 5400
- Seattle, WA 98104
Recent News about CLEARSIGN
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