Double-ended closure
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Throughout the Figures, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a double-ended closure, as shown and described.
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Type: Grant
Filed: Sep 1, 2009
Date of Patent: Jan 25, 2011
Assignee: DNA Genotek Inc. (Kanata)
Inventors: Michael Beach (Fitzroy Harbour), Luc Boucher (Ottawa)
Primary Examiner: Susan Bennett Hattan
Attorney: Nelson Mullins Riley & Scarborough LLP
Application Number: 29/342,799