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Patent
D581531
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Priority
Apr 11 2006
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Filed
Jul 19 2006
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Issued
Nov 25 2008
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Expiry
Nov 25 2022
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Assg.orig
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Entity
unknown
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11
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12
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n/a
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The ornamental design for a tissue retractor frame, as shown and described.
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FIG. 1 is a perspective view of the tissue retractor frame;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Alinsod, Red, Fowler, Jr., James M., Gelnett, Marc D.
Patent |
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Title |
D617455, |
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D630736, |
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D686729, |
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D736927, |
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Oasis Medical, Inc. |
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D737437, |
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|
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D739021, |
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D756515, |
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D756516, |
Mar 10 2014 |
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D790694, |
Feb 23 2015 |
NATIONAL HOSPITAL ORGANIZATION; OZK CO , LTD ; SHINWA SYOJI CO , LTD |
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D954945, |
Jan 25 2021 |
ADVANCED SURGICAL RETRACTOR SYSTEMS, INC |
Surgical retractor arm |
D954946, |
Jan 25 2021 |
ADVANCED SURGICAL RETRACTOR SYSTEMS, INC |
Surgical retractor arm |
Patent |
Priority |
Assignee |
Title |
3823709, |
|
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|
4155355, |
Feb 01 1977 |
|
Circular surgical retractor apparatus |
4274398, |
May 14 1979 |
COOPERSURGICAL, INC |
Surgical retractor utilizing elastic tubes frictionally held in spaced notches |
5785649, |
Mar 31 1997 |
COOPERSURGICAL, INC |
Surgical retractor stay apparatus |
5951467, |
Mar 23 1999 |
APPLIED MEDICAL TECHNOLOGY, INC |
Reconfigurable and self-retaining surgical retractor |
20050171405, |
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|
20070156023, |
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20070161867, |
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|
20070208228, |
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20070238933, |
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|
D412576, |
Jul 30 1998 |
ABEON MEDICAL CORPORATION |
Tissue retractor frame |
D504721, |
Dec 06 2002 |
Discus Dental, LLC |
Retractor |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a