Chain saw
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Description
The broken lines shown in the drawings represent unclaimed portions of the chain saw and form no part of the claimed design.
Claims
I claim the ornamental design for a chain saw, as shown and described.
Referenced Cited
U.S. Patent Documents
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D580724 | November 18, 2008 | Tinius |
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D607293 | January 5, 2010 | Tinius |
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D633353 | March 1, 2011 | Tinius |
D633766 | March 8, 2011 | Tinius |
D636652 | April 26, 2011 | Mehra |
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20030188618 | October 9, 2003 | Menzel et al. |
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Patent History
Patent number: D651061
Type: Grant
Filed: Mar 24, 2011
Date of Patent: Dec 27, 2011
Assignee: Andreas Stihl AG & Co. KG (Waiblingen)
Inventor: Michael Tinius (Ulm)
Primary Examiner: Austin Murphy
Attorney: McGuireWoods LLP
Application Number: 29/388,116
Type: Grant
Filed: Mar 24, 2011
Date of Patent: Dec 27, 2011
Assignee: Andreas Stihl AG & Co. KG (Waiblingen)
Inventor: Michael Tinius (Ulm)
Primary Examiner: Austin Murphy
Attorney: McGuireWoods LLP
Application Number: 29/388,116
Classifications
Current U.S. Class:
D8/65