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Patent
D946147
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Priority
Feb 11 2019
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Filed
May 05 2021
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Issued
Mar 15 2022
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Expiry
Mar 15 2037
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Assg.orig
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Entity
unknown
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0
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13
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n/a
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The ornamental design for a surgical retractor, as shown and described.
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FIG. 1 is a perspective view of a surgical retractor;
FIG. 2 is a front view of the surgical retractor;
FIG. 3 is a side view of the surgical retractor;
FIG. 4 is a back view of the surgical retractor;
FIG. 5 is a side view of the surgical retractor;
FIG. 6 is a top view of the surgical retractor; and,
FIG. 7 is a bottom view of the surgical retractor.
The broken lines in the figures are for illustrative purposes and form no part of the claimed design.
Wilson, Madeline G., Gum, Jeffrey Lynn, Crawford, III, Charles Hopkins, Owens, II, Roger Kirk, Djurasovic, Mladen G.
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
8974381, |
Apr 26 2011 |
NuVasive, Inc |
Cervical retractor |
20090105547, |
|
|
|
20200253594, |
|
|
|
20200253595, |
|
|
|
D369860, |
Nov 10 1994 |
|
Combined cervical and microdiscectomy retractor blade with detachable handle |
D380548, |
May 04 1995 |
|
Microdiscectomy retractor |
D395510, |
Apr 26 1996 |
Technology Holding Company II |
Coronary stabilizing retractor |
D396285, |
Nov 10 1994 |
|
Two part cervical retractor |
D411299, |
Sep 20 1996 |
United States Surgical Corporation |
Surgical retractor |
D612494, |
Aug 25 2008 |
KARL STORZ SE & CO KG |
Retractor |
D612495, |
Aug 25 2008 |
KARL STORZ SE & CO KG |
Retractor |
D658286, |
Jul 29 2011 |
VIANT AS&O HOLDINGS, LLC |
Double ended retractor |
D884169, |
Jan 18 2018 |
Paragon 28, Inc. |
Clamp |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a