PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D680388
|
Priority
Jul 30 2011
|
Filed
Jul 30 2011
|
Issued
Apr 23 2013
|
Expiry
Apr 23 2027
|
|
Assg.orig
|
|
Entity
unknown
|
2
|
34
|
n/a
|
|
|
The ornamental design for an ergonomic device for chopsticks, as shown and described.
|
FIG. 1 is a front perspective view, the broken line showing of chopstick is environmental only and forms no part of the claimed design;
FIG. 2 is a front view;
FIG. 3 is a rear view;
FIG. 4 is a left side view;
FIG. 5 is a right side view;
FIG. 6 is a top view; and,
FIG. 7 is a bottom view.
Woo, Chat Ming
Patent |
Priority |
Assignee |
Title |
209989, |
|
|
|
2512952, |
|
|
|
2647006, |
|
|
|
2711339, |
|
|
|
3239262, |
|
|
|
3323825, |
|
|
|
3414310, |
|
|
|
3637248, |
|
|
|
3807781, |
|
|
|
4261608, |
Feb 23 1979 |
|
Self-feeding tongs |
4721334, |
Apr 07 1986 |
|
Apparatus for assisting in the use of chopsticks and method for making same |
5277464, |
May 08 1992 |
|
Chopsticks |
5611586, |
Dec 18 1995 |
|
Device for helping a disabled person use chopsticks |
5791053, |
Apr 09 1997 |
|
Food handling utensil |
5911462, |
Jun 04 1996 |
|
Chopstick holder |
6749239, |
Apr 18 2002 |
|
Chopstick manipulator |
6761386, |
Apr 27 2001 |
ARMALY, LLC, A MICHIGAN LIMITED LIABILITY COMPANY |
Holder for scouring device |
7052061, |
Mar 26 2004 |
|
Mechanized sticks holder |
7182378, |
Dec 19 2003 |
Combi Corporation |
Assist tool for chopsticks |
7234745, |
Mar 07 2006 |
|
Chopsticks |
7513547, |
Oct 08 2007 |
|
Chopsticks gripper |
7520548, |
Oct 08 2007 |
|
Chopsticks gripper |
20020096899, |
|
|
|
20030197390, |
|
|
|
CN2010101165910, |
|
|
|
D343096, |
May 30 1991 |
|
Holder for chopsticks |
D368208, |
Jul 15 1994 |
|
Holder for chopsticks |
D578834, |
Aug 11 2003 |
|
Chopstick holder |
D657636, |
Sep 26 2011 |
|
Chopstick |
JP200310551, |
|
|
|
JP200462194, |
|
|
|
JP201013712, |
|
|
|
WO3015589, |
|
|
|
WO2011015033, |
|
|
|
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a