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Patent
D681209
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Priority
Aug 17 2010
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Filed
Feb 15 2011
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Issued
Apr 30 2013
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Expiry
Apr 30 2027
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Assg.orig
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Entity
unknown
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2
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6
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n/a
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The ornamental design for an oxygenator, as shown and described.
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FIG. 1 is a first perspective view of an oxygenator;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken line showing in the figures illustrates the environment and forms no part of the claimed design.
Kawamura, Shin-ichi, Ishihara, Kazuhisa, Yasumura, Naoaki
Patent |
Priority |
Assignee |
Title |
5762875, |
Jan 16 1996 |
Medtronic, Inc |
Core structure for blood oxygenators |
20100272606, |
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20100274170, |
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D290875, |
Jan 08 1985 |
MEDTRONIC, INC , 7000 CENTRAL AVENUE, N E , MINNEAPOLIS, MINNESOTA 55432, A MN CORP |
Oxygenator for use in open heart |
D320661, |
Oct 04 1988 |
Terumo Kabushiki Kaisha |
Oxygenator |
WO9733636, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a