Swim fin
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Description
The broken lines are for environmental purposes only and form no part of the claimed design.
Claims
The ornamental design for a swim fin, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D646740
Type: Grant
Filed: Jun 11, 2010
Date of Patent: Oct 11, 2011
Assignee: Arena Distribution S.A. (Lugano)
Inventor: Cristiano Portas (Milan)
Primary Examiner: Zenia Bennett
Attorney: Dickstein Shapiro LLP
Application Number: 29/363,582
Type: Grant
Filed: Jun 11, 2010
Date of Patent: Oct 11, 2011
Assignee: Arena Distribution S.A. (Lugano)
Inventor: Cristiano Portas (Milan)
Primary Examiner: Zenia Bennett
Attorney: Dickstein Shapiro LLP
Application Number: 29/363,582
Classifications
Current U.S. Class:
Fin Or Flipper (D21/806)