EP2462847A4 - Chopsticks for studying - Google Patents

Chopsticks for studying

Info

Publication number: EP2462847A4
Authority: EP; European Patent Office
Prior art keywords: chopsticks; studying
Prior art date: 2009-08-05
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP10805937A

Other languages

German (de)

French (fr)

Other versions

EP2462847A1 (en

Inventor

Chatming Woo

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2009-08-05

Filing date

2010-07-30

Publication date

2013-01-23

2010-07-30 Application filed by Individual filed Critical Individual

2012-06-13 Publication of EP2462847A1 publication Critical patent/EP2462847A1/en

2013-01-23 Publication of EP2462847A4 publication Critical patent/EP2462847A4/en

Status Withdrawn legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/10—Sugar tongs; Asparagus tongs; Other food tongs
- A47G21/103—Chop-sticks

EP10805937A 2009-08-05 2010-07-30 Chopsticks for studying Withdrawn EP2462847A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CN200910159273		2009-08-05
CN2010101165910A CN101991331A (en)	2009-08-05	2010-01-27	Training chopsticks and using method thereof
PCT/CN2010/001155 WO2011015033A1 (en)	2009-08-05	2010-07-30	Chopsticks for studying

Publications (2)

Publication Number	Publication Date
EP2462847A1 EP2462847A1 (en)	2012-06-13
EP2462847A4 true EP2462847A4 (en)	2013-01-23

Family

ID=43543884

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP10805937A Withdrawn EP2462847A4 (en)	2009-08-05	2010-07-30	Chopsticks for studying

Country Status (7)

Country	Link
US (1)	US20120133167A1 (en)
EP (1)	EP2462847A4 (en)
JP (2)	JP2013500795A (en)
KR (1)	KR20150004042U (en)
CN (2)	CN101991331A (en)
AU (1)	AU2010281261A1 (en)
WO (1)	WO2011015033A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20110020773A1 (en) *	2008-03-28	2011-01-27	International Invention Inc.	Apparatus for training in the use of chopsticks
USD680388S1 (en)	2011-07-30	2013-04-23	Chat Ming Woo	Ergonomic device for chopsticks
US9155411B2 (en)	2011-12-20	2015-10-13	Chat Ming Woo	Chopsticks
CN103169342B (en) *	2011-12-20	2016-03-30	泽明创新工业有限公司	Chopsticks
WO2013181822A1 (en) *	2012-06-07	2013-12-12	Chat Ming Woo	Chopsticks
US9468322B2 (en)	2013-04-25	2016-10-18	Chat Ming Woo	Chopsticks with a hinge mechanism
USD732900S1 (en)	2013-06-19	2015-06-30	Charming Innovative Industries Co., Limited	Ergonomic device for chopsticks
JP6071075B2 (en) *	2014-10-30	2017-02-01	清徳平塚	Chopsticks with fall protection
USD779269S1 (en) *	2015-06-05	2017-02-21	Airlite Plastics Co.	Container rib
JP6594730B2 (en) *	2015-10-21	2019-10-23	ピジョン株式会社	Practice chopsticks
CN107713633A (en) *	2017-10-16	2018-02-23	张米朵	Aided education chopsticks and its application method
US11213149B2 (en) *	2019-09-02	2022-01-04	Fred Hsu	Ergonomic chopsticks
USD934037S1 (en)	2019-11-25	2021-10-26	Fred Hsu	Ergonomic nugget for chopsticks
US11246436B2 (en)	2019-12-31	2022-02-15	Fred Hsu	Training chopsticks
USD933430S1 (en)	2019-12-31	2021-10-19	Fred Hsu	Training chopsticks
KR102410573B1 (en) *	2020-05-20	2022-06-17	울산과학기술원	Chopsticks for training
KR200495194Y1 (en) *	2021-01-07	2022-03-28	주식회사 템포레스트	Chopsticks for calibration
USD1012625S1 (en) *	2021-08-03	2024-01-30	Hangzhou Xingxin culture media Co., Ltd	Game snack chopsticks
CN113712413A (en) *	2021-09-06	2021-11-30	北京申创世纪信息技术有限公司	A kind of chopsticks
CN113693420A (en) *	2021-09-06	2021-11-26	北京申创世纪信息技术有限公司	Training chopsticks
US20230355014A1 (en) *	2023-07-13	2023-11-09	Yeow Ng	Training Chopsticks
JP7624674B1 (en)	2023-10-27	2025-01-31	株式会社ケイジェイシー	Practice chopsticks

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51110877U (en) *	1975-02-28	1976-09-07
CN2712200Y (en) *	2003-12-09	2005-07-27	胡登煌	Universal chopsticks
WO2005099527A1 (en) *	2004-04-14	2005-10-27	Pill Soo Kim	Chopsticks
WO2006004290A1 (en) *	2004-03-31	2006-01-12	Young Woo Co., Ltd.	Chopsticks
CN201088421Y (en) *	2007-11-02	2008-07-23	浙江开控电气有限公司	Power-assisted chopstick
KR20090001430U (en) *	2007-08-08	2009-02-12	주식회사 아이엔피	chopsticks

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3224093A (en) *	1965-06-01	1965-12-21	Joel C Huck	Training utensil
US3807781A (en) *	1972-11-01	1974-04-30	E Rollband	Chopstick assembly
FR2610501B1 (en) *	1987-02-10	1989-11-03	Halvick Viviane	FORCEPS FOR SMALL OBJECTS
CN87205972U (en)	1987-04-06	1987-12-31	沙伟	Correcting device for using chopsticks
US5277464A (en)	1992-05-08	1994-01-11	Okun Milton R	Chopsticks
CA2169420C (en) *	1996-02-13	2004-09-14	Ronald Hui	Chopstick holder
JPH10228234A (en) *	1997-02-14	1998-08-25	Jido Kakikata Kenkyusho:Kk	Chopsticks for practice in holding
JP3016144B1 (en) *	1998-09-11	2000-03-06	廣幸中川	Self-help brace for meal
KR20020088215A (en) *	2001-05-18	2002-11-27	정창현	Chopsticks for training
AU2002330757A1 (en)	2001-08-14	2003-03-03	Byoung Jin Park	Studying chopstick for developing children's intellectual powers
JP4540976B2 (en) *	2003-12-19	2010-09-08	コンビ株式会社	Chopstick aids
CN101040752A (en) *	2006-03-22	2007-09-26	吴增荣	chopsticks structure
JP2009291607A (en) *	2008-06-09	2009-12-17	Soon Il Kim	Attachable and detachable chopsticks for infant

2010
- 2010-01-27 CN CN2010101165910A patent/CN101991331A/en active Pending
- 2010-07-30 AU AU2010281261A patent/AU2010281261A1/en not_active Abandoned
- 2010-07-30 WO PCT/CN2010/001155 patent/WO2011015033A1/en not_active Ceased
- 2010-07-30 CN CN201080032348.9A patent/CN102612329B/en active Active
- 2010-07-30 EP EP10805937A patent/EP2462847A4/en not_active Withdrawn
- 2010-07-30 KR KR2020157000044U patent/KR20150004042U/en not_active Ceased
- 2010-07-30 JP JP2012523183A patent/JP2013500795A/en active Pending
2012
- 2012-02-03 US US13/365,691 patent/US20120133167A1/en not_active Abandoned
2013
- 2013-07-26 JP JP2013004325U patent/JP3186873U/en not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51110877U (en) *	1975-02-28	1976-09-07
CN2712200Y (en) *	2003-12-09	2005-07-27	胡登煌	Universal chopsticks
WO2006004290A1 (en) *	2004-03-31	2006-01-12	Young Woo Co., Ltd.	Chopsticks
WO2005099527A1 (en) *	2004-04-14	2005-10-27	Pill Soo Kim	Chopsticks
KR20090001430U (en) *	2007-08-08	2009-02-12	주식회사 아이엔피	chopsticks
CN201088421Y (en) *	2007-11-02	2008-07-23	浙江开控电气有限公司	Power-assisted chopstick

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011015033A1 *

Also Published As

Publication number	Publication date
CN101991331A (en)	2011-03-30
US20120133167A1 (en)	2012-05-31
HK1165684A1 (en)	2012-10-12
EP2462847A1 (en)	2012-06-13
WO2011015033A1 (en)	2011-02-10
KR20150004042U (en)	2015-11-04
WO2011015033A8 (en)	2012-02-02
CN102612329A (en)	2012-07-25
AU2010281261A1 (en)	2012-03-29
CN102612329B (en)	2014-05-07
JP3186873U (en)	2013-10-31
JP2013500795A (en)	2013-01-10

Publication	Publication Date	Title
EP2462847A4 (en)	2013-01-23	Chopsticks for studying
DK2457337T3 (en)	2020-12-07	Specialtilpasset impuls-burst
DK2442650T4 (en)	2025-08-18	Sublingualt apomorfin
GB201117171D0 (en)	2011-11-16	Cuvette
ZA201109437B (en)	2013-03-27	Novel azabicyclohexanes
AU327392S (en)	2009-08-28	Tray
GB0918016D0 (en)	2009-12-02	Biosensor
GB0914826D0 (en)	2009-09-30	Assay methods
IL214232A0 (en)	2011-09-27	Novel tricyanoborates
DK2464943T3 (en)	2020-07-13	Systemintegration
AU326903S (en)	2009-07-27	Pipettes
GB0917672D0 (en)	2009-11-25	Tray
AU326904S (en)	2009-07-27	Pipettes
GB0916454D0 (en)	2009-10-28	Growbag tray
GB2461327B (en)	2011-01-26	Tray
GB201114689D0 (en)	2011-10-12	Pipettes
TWM371495U (en)	2010-01-01	Chopsticks structure
AU331830S (en)	2010-07-21	Tray
AU4436P (en)	2012-06-29	Selexion Valerianella locusta
AU4926P (en)	2014-09-22	Bonscalib Scaevola aemula
AU4925P (en)	2014-09-22	Bonscawi Scaevola aemula
AU4924P (en)	2014-09-22	Bonscablue Scaevola aemula
AU4240P (en)	2011-05-12	Tuckerbox xTriticosecale
AU327318S (en)	2009-09-09	Tray
GB0911301D0 (en)	2009-08-12	Tray

Legal Events

Date	Code	Title	Description
2012-05-11	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2012-06-13	17P	Request for examination filed	Effective date: 20120302
2012-06-13	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
2012-11-14	DAX	Request for extension of the european patent (deleted)
2013-01-23	A4	Supplementary search report drawn up and despatched	Effective date: 20130102
2013-01-23	RIC1	Information provided on ipc code assigned before grant	Ipc: A47G 21/10 20060101AFI20121218BHEP
2014-01-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2014-02-12	18D	Application deemed to be withdrawn	Effective date: 20130801