Patents
A list of U.S. patents, current and expired, granted to Emmett Chapman. Licensing inquires are welcome.

Trademarks
A list of U.S. and foreign trademarks, in good standing, granted to Stick Enterprises, Inc. along with other trademarks belonging to Stick Enterprises.

Distinctive shapes and designs of The Stick fretboard tapping instrument are symbols of identification and exclusive trademarks of Stick Enterprises.

Trademark News

June, 2009: New Trademark for the shape of our Linear Inlays
The USPTO has granted official registration for our "three-dimensional design of inlaid linear markers" more

January, 2009: Successful Defense of our Trademarks
We have had some success recently against unauthorized use of our trademarks by a competitor on the internet. more

Pleast contact us if you have any questions regarding appropriate use of our trademarks.

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©2009 Stick Enterprises, Inc.