PTO
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Patent
D537762
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Priority
Oct 22 2004
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Filed
Oct 22 2004
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Issued
Mar 06 2007
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Expiry
Mar 06 2021
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Assg.orig
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Entity
unknown
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2
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3
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n/a
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We claim the ornamental design for the automotive clutch diaphragm spring, as shown and described.
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FIG. 1 is a top plan view of the automotive clutch diaphragm spring;
FIG. 2 is a side perspective view of the automotive clutch diaphragm spring; and,
FIG. 3 is a bottom plan view of the automotive clutch diaphragm spring.
The broken lines are shown for illustrative purposes only and form no part of the claimed design.
Payne, Kevin Charles, Wiley, John Roy
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