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Patent
D557412
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Priority
Jun 18 1999
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Filed
Jul 11 2006
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Issued
Dec 11 2007
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Expiry
Dec 11 2021
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Assg.orig
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Entity
unknown
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1
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31
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n/a
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The ornamental design for a ports cap for a respiratory mask, as shown.
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FIG. 1 is a front perspective view of a ports cap for a respiratory mask according to our design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof; and,
FIG. 6 is a right side view thereof, with the left side view being a mirror image thereof.
Gunaratnam, Michael Kassipillai, Amarasinghe, Amal Shirley
Patent |
Priority |
Assignee |
Title |
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5542128, |
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5724965, |
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RIC Investments, LLC |
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SCOTT FETZER COMPANY, THE |
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Apr 10 1998 |
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Strapless respiratory facial mask for customizing to the wearer's face |
5975077, |
Jul 28 1998 |
Hamilton Medical, Inc. |
Method and apparatus for assisting in breathing |
6044844, |
Dec 02 1996 |
ResMed Limited, an Australian Company |
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Strapless respiratory facial mask for customizing to the wearer's face |
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Mar 16 1999 |
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Breathing humidifier |
6439230, |
Jun 18 1999 |
ResMed Pty Ltd |
Mask with recess including at least one mask port |
6478026, |
Mar 13 1999 |
Salter Labs |
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718785, |
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20020157672, |
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|
D419670, |
Oct 19 1998 |
|
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ResMed Limited |
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DE29700093, |
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|
FR2766723, |
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|
|
GB649689, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a