Patent
   D723680
Priority
Sep 05 2011
Filed
Mar 05 2012
Issued
Mar 03 2015
Expiry
Mar 03 2029
Assg.orig
Entity
unknown
3
23
n/a
The ornamental design for nasal airway tube, as shown and described.

FIG. 1 is a front view of nasal airway tube in accordance with a first embodiment of our design;

FIG. 2 is rear view thereof;

FIG. 3 is top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a ride side view thereof;

FIG. 7 is a perspecitve view thereof;

FIG. 8 is a front view of nasal airway tube in accordance with a second embodiment of our design;

FIG. 9 is rear view thereof;

FIG. 10 is top view thereof;

FIG. 11 is a bottom view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a ride side view thereof; and,

FIG. 14 is a perspecitve view thereof.

Yamada, Hiroshi, Sakane, Shinichi, Hioki, Kenji

Patent Priority Assignee Title
D777316, Mar 07 2014 SEVEN DREAMERS LABORATORIES, INC Nasal airway tube
ER1852,
ER3359,
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Mar 01 2012SAKANE, SHINICHISEVEN DREAMERS LABORATORIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0279920837 pdf
Mar 01 2012YAMADA, HIROSHISEVEN DREAMERS LABORATORIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0279920837 pdf
Mar 01 2012HIOKI, KENJISEVEN DREAMERS LABORATORIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0279920837 pdf
Mar 05 2012Seven Dreamers Laboratories, Inc.(assignment on the face of the patent)
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