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Patent
D603045
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Priority
Mar 13 2009
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Filed
Mar 13 2009
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Issued
Oct 27 2009
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Expiry
Oct 27 2023
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Assg.orig
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Entity
unknown
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9
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11
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n/a
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The ornamental design for a surgical dilator, as shown and described.
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FIG. 1 is a perspective view of a surgical dilator showing my new design;
FIG. 2 is side view thereof;
FIG. 3 is a side view of FIG. 2 rotated 90 degrees;
FIG. 4 is a top view thereof; and,
FIG. 5 is a bottom view thereof.
Petersen, David A.
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Patent |
Priority |
Assignee |
Title |
4069586, |
May 19 1976 |
|
Center punch |
6648890, |
Nov 12 1996 |
INTERVENTIONAL SPINE, INC |
Bone fixation system with radially extendable anchor |
20060282084, |
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|
D298407, |
Aug 19 1985 |
|
Multi-purpose hand tool |
D371302, |
May 25 1995 |
|
Dowel punch |
D372310, |
Jun 30 1995 |
Technology Holding Company II |
Surgical punch |
D482252, |
Jun 27 2002 |
Lee Valley Tools, Ltd. |
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D493079, |
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|
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D511003, |
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|
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D561543, |
Mar 07 2005 |
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D574201, |
Oct 12 2006 |
|
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a