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Title: USD657636: Chopstick

Country: US United States of America

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7 pages

 
Inventor: Carr, Fred K; Laguna Hills, CA, United States of America
Khaladj, Faramarz; Laguna Hills, CA, United States of America

Assignee: None

Published / Filed: 2012-04-17 / 2011-09-26

Application Number: US2011000402650F
IPC Code:
Locarno: 0703;

U.S. Class: D07/642;

Field of Search: D07/368,395,401.2,642-646,649-654,659-669,675-676,683,688-696 D10/46.2,46.3 030/113.3,120.1,123.7,137,141-143,147-150,279.6,322-327,329,340,342-344 073/426-427 267/156 294/8.5,99.2,106 416/70 R

Priority Number:
2011-09-26  US2011000402650F

Primary / Asst. Examiners: Pham, Ricky;

Family: None
Claim:     The ornamental design for chopstick, as shown and described

Background / Summary: Show background / summary

Drawing Descriptions: Show drawing descriptions

Description: Show description

       
U.S. References: Go to Result Set: All U.S. references   |  No patents reference this one   |   Backward references (26)   |   Citation Link

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PDF		 Patent  Pub.Date  Inventor Assignee   Title
Get PDF - 2pp US426039* 1890-04 Mitchell    
Get PDF - 2pp US448155* 1891-03 Merrill    
Get PDF - 3pp US2711339* 1955-06 McGogy    
Get PDF - 2pp US2997328* 1961-08 Lee    
Get PDF - 3pp US3186749* 1965-06 Dawes    
Get PDF - 2pp US3239262* 1966-03 Rines et al.    
Get PDF - 3pp US3414310  1968-12 Ono   CHOPSTICK HOLDER
Get PDF - 4pp US3501191  1970-03 Darr   TONG STICKS FOR USE AS CHOPSTICKS AND THE LIKE
Get PDF - 4pp US3637248  1972-01 Arita   HOLDER FOR CHOPSTICKS
Get PDF - 4pp US3884456  1975-05 Lew   Self-attaching coupling spring for the coupled chopsticks
Get PDF - 6pp US3937510  1976-02 Lew   Coupled chopsticks
Get PDF - 4pp US4576408  1986-03 Maneki   Chopstick holder
Get PDF - 4pp US4659128  1987-04 Dong   Manipulation holder for chopsticks
Get PDF - 6pp US4721334  1988-01 Nakatsu   Apparatus for assisting in the use of chopsticks and method for making same
Get PDF - 4pp US4973095  1990-11 Kunihisa   Interconnected chopsticks
Get PDF - 3pp USD343096  1994-01 Lachapelle   Holder for chopsticks
Get PDF - 6pp US5486029  1996-01 Kobayashi   Apparatus for manipulating chopsticks
Get PDF - 3pp USD368208  1996-03 Lachapelle   Holder for chopsticks
Get PDF - 8pp US5611586  1997-03 Kang   Device for helping a disabled person use chopsticks
Get PDF - 6pp US5791053  1998-08 Koong   Food handling utensil
Get PDF - 7pp US5810411  1998-09 Major   Training device for using chopsticks
Get PDF - 7pp US6749239  2004-06 Choi   Chopstick manipulator
Get PDF - 8pp US7234745  2007-06 Tsai   Chopsticks
Get PDF - 4pp USD578834  2008-10 Do   Chopstick holder
Get PDF - 10pp US7513547  2009-04 Liu   Chopsticks gripper
Get PDF - 23pp US20020096899  2002-07 Kang   Assist device for using chopsticks
  * some details unavailable
       
Foreign References: None

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