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Patent
D556897
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Priority
Nov 08 2002
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Filed
Jun 27 2005
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Issued
Dec 04 2007
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Expiry
Dec 04 2021
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Assg.orig
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Entity
unknown
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9
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16
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n/a
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The ornamental appearance for a portion of a swivel elbow for a mask, as shown and described.
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FIG. 1 is a front view of a portion of a swivel elbow for a mask connector assembly according to our design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a rear perspective view thereof.
Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.
Where included, dotted lines show the transition between claimed and unclaimed subject matter and form no part of the claimed design.
Guney, Memduh, Fu, Timothy Tsun-Fai, Saada, Jim, Lithgow, Perry David, Drew, Joanne Elizabeth, Ljubojevic, Borivoje, Amarasinghe, Amal Shirley, Ging, Anthony Michael
Patent |
Priority |
Assignee |
Title |
1675431, |
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4794921, |
Dec 18 1980 |
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Method and apparatus for administering anesthetics |
4807617, |
Feb 01 1988 |
Massachusetts Eye and Ear Infirmary |
Scavenging mask |
5662101, |
Dec 07 1995 |
RIC Investments, LLC |
Respiratory facial mask |
5921239, |
Jan 07 1997 |
HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT |
Face mask for patient breathing |
5937851, |
Feb 27 1997 |
RIC Investments, LLC |
Swivel device utilizing bearing clearance to allow carbon dioxide laden exhaust |
6192886, |
Oct 17 1996 |
Hans Rudolph, Inc. |
Nasal mask |
6532961, |
Jun 18 1999 |
ResMed Pty Ltd |
Forehead support for facial mask |
6581594, |
May 15 2000 |
ResMed Pty Ltd |
Respiratory mask having gas washout vent and gas washout vent for respiratory mask |
20020023650, |
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|
20030005931, |
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|
20030075180, |
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|
20030196657, |
|
|
|
D485905, |
Aug 09 2002 |
ResMed Limited |
Nasal mask |
D486226, |
Nov 08 2002 |
ResMed Limited |
Mask assembly |
D496098, |
Nov 08 2002 |
ResMed Limited |
Swivel elbow for mask assembly |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a