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Patent
D586462
Priority
Jun 18 1999
Filed
Dec 07 2007
Issued
Feb 10 2009
Expiry
Feb 10 2023
Assg.orig
Entity
unknown
0
32
n/a
The ornamental design for a ports cap for respiratory mask , as shown and described.
FIG. 1 is a front perspective view of a ports cap for a respiratory mask according to an embodiment of our design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a bottom view thereof; and,
FIG. 5 is a right side view thereof, with the left side view being a mirror image 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 represent the border between claimed and non-claimed subject matter and form no part of the claimed design.
Gunaratnam, Michael K. , Amarasinghe, Amal S.
Patent
Priority
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a