Patent
   D846346
Priority
Feb 13 2017
Filed
Jun 26 2017
Issued
Apr 23 2019
Expiry
Apr 23 2034
Assg.orig
Entity
unknown
6
16
n/a
The ornamental design for a filter cone, as shown and described.

FIG. 1 is a top, side perspective view of the filter cone;

FIG. 2 is a bottom, side perspective view thereof;

FIG. 3 is a front side view thereof;

FIG. 4 is a rear side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof; and,

FIG. 9 is a sectional view of the filter cone, taken along line 9-9 of FIG. 3.

Nakatsuka, Shigeji

Patent Priority Assignee Title
D884159, Jul 18 2018 Hyeong Joo Moon Dental mixing tip nozzle
D929804, Dec 02 2019 ESPRO, INC Filter element
D942617, Jan 08 2020 Dental suction attachment
ER4439,
ER4949,
ER9386,
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May 06 2017NAKATSUKA, SHIGEJISANYO SANGYO CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0428120409 pdf
Jun 26 2017Sanyo Sangyo Co., Ltd.(assignment on the face of the patent)
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