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Patent
D648846
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Priority
Mar 12 2010
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Filed
Sep 10 2010
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Issued
Nov 15 2011
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Expiry
Nov 15 2025
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Assg.orig
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Entity
unknown
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6
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22
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n/a
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The ornamental design for a mask for respirator, as shown and described.
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FIG. 1 is a is a perspective view of a mask for respirator showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Omura, Keiko, Fujimoto, Shinya, Nishijima, Akito
Patent |
Priority |
Assignee |
Title |
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May 21 1990 |
ResMed Limited |
Nasal mask for CPAP having ballooning/moulding seal with wearer's nose and facial contours |
5311862, |
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Inhalation apparatus |
5724965, |
Jun 06 1995 |
RIC Investments, LLC |
Nasal mask |
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Jan 27 1998 |
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Underwater air supply system |
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RIC Investments, LLC |
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ResMed Limited |
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Aug 09 2002 |
ResMed Limited |
Nasal mask |
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Aug 19 2004 |
Fisher & Paykel Healthcare Limited |
Nasal cannula |
D542912, |
May 28 2004 |
ResMed Pty Ltd |
Mask |
D557802, |
Sep 01 2006 |
RIC Investments, LLC |
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D617892, |
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ResMed Pty Ltd |
Respiratory mask |
EP2140902, |
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JP122311, |
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JP2004000570, |
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JP2004000572, |
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JP2004209061, |
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JP2010284563, |
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JP277052, |
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WO2008106716, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a