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Patent
D247512
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Priority
Mar 15 1976
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Filed
Mar 15 1976
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Issued
Mar 14 1978
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Expiry
Mar 14 1992
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Assg.orig
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Entity
unknown
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22
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5
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n/a
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The ornamental design for surgical dilator, as shown.
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FIG. 1 is a top plan view of a surgical dilator showing my new design;
FIG. 2 is a side elevational view of my new design;
FIG. 3 is a bottom plan view of my new design;
FIG. 4 is an end view of my new design as viewed from the left as seen in
FIG. 1; and
FIG. 5 is an end view of my new design as viewed from the right as seen in
FIG. 1.
Sandler, Jack
Patent |
Priority |
Assignee |
Title |
6010520, |
May 01 1998 |
|
Double tapered esophageal dilator |
8066730, |
Nov 14 2005 |
Scapa Flow, LLC |
Medical dilator system or dilator device |
8834507, |
May 17 2011 |
Warsaw Orthopedic, Inc. |
Dilation instruments and methods |
D265342, |
Jul 18 1980 |
SOUTHEASTERN ESEARCH FOUNDATION |
Cervical dilator |
D269206, |
Mar 27 1981 |
|
Cervical dilator |
D275702, |
Jan 15 1982 |
|
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D485358, |
Oct 31 2002 |
Smiths Group PLC |
Dilator |
D623741, |
May 18 2009 |
KARL STORZ SE & CO KG |
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D631962, |
Nov 14 2006 |
Scapa Flow, LLC |
Medical dilator |
D648021, |
Nov 14 2006 |
Scapa Flow, LLC |
Medical dilator |
D772408, |
Jul 09 2014 |
Simplicity |
Nasal dilator |
D802127, |
Jun 02 2014 |
Simplicity |
Nasal dilator |
D834188, |
Jun 02 2014 |
Simplicity |
Nasal dilator |
D852952, |
Jul 09 2014 |
Simplicity, LLC |
Nasal dilator |
D865957, |
Jul 09 2014 |
Simplicity, LLC |
Nasal dilator |
D865958, |
Jul 09 2014 |
Simplicity, LLC |
Nasal Dilator |
D920508, |
Jun 02 2014 |
Simplicity, LLC |
Nasal dilator |
D942006, |
Aug 30 2019 |
ASAHI INTECC CO., LTD. |
Guide wire |
D946148, |
Dec 10 2019 |
ASAHI INTECC CO., LTD. |
Guide wire |
D951443, |
Jun 02 2014 |
Simplicity, LLC |
Nasal dilator |
D965778, |
Jun 02 2014 |
Simplicity, LLC |
Nasal dilator |
D970003, |
Jun 02 2014 |
Simplicity, LLC |
Nasal dilator |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 15 1976 | | The Pantasote Company | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a