This is the logo owned by Scharf Software Systems, Inc. for TellStar. It is a historical logo. Its historical usage is as follows: Originally used on software packaging, and graphically in the software itself..

http://www.trademarkia.com/tellstar-73283977.html

TellStar

The entire logo is used to convey the meaning intended and avoid tarnishing or misrepresenting the intended image.

The logo is of a size and resolution sufficient to maintain the quality intended by the company or organization, without being unnecessarily high resolution.

The image is used to identify TellStar, a notable product or service. The significance of the logo is to help the reader identify the product or service, assure the readers that they have reached the right article containing critical commentary about that product or service, and illustrate branding associations of the product or service in a way that words alone could not convey.

Because it is a non-free logo, there is almost certainly no free representation. Any substitute that is not a derivative work would fail to convey the meaning intended, would tarnish or misrepresent its image, or would fail its purpose of identification or commentary.

According to Trademarkia.com, this logo has lapsed from trademark as of 2003