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Patent
D664652
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Priority
Dec 23 2010
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Filed
Jun 23 2011
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Issued
Jul 31 2012
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Expiry
Jul 31 2026
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Assg.orig
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Entity
unknown
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2
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19
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n/a
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The ornamental design for an atrium retractor, as shown and described.
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FIG. 1 is a front perspective view of an atrium retractor in accordance with the new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view there;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Hermle, Rainer
Patent |
Priority |
Assignee |
Title |
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Oct 05 1990 |
Holmed Corporation |
Surgical retractor |
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Feb 22 1993 |
Edwards Lifesciences, LLC |
Method of retracting heart tissue in closed-chest heart surgery using endo-scopic retraction |
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Apr 30 1997 |
ETHICON ENDO-SURGERY INC |
Device, surgical access port, and method of retracting an incision into an opening and providing a channel through the incision |
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Mar 04 1996 |
Edwards Lifesciences, LLC |
Soft tissue retractor and delivery device therefor |
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Edwards Lifesciences Corporation |
Methods and apparatus for retracting tissue |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a