KR890017068U - Angle adjustment device for chair back - Google Patents

Angle adjustment device for chair back

Info

Publication number: KR890017068U
Authority: KR; South Korea
Prior art keywords: adjustment device; angle adjustment; chair back; chair; angle
Prior art date: 1988-02-17

Application number

KR2019880002303U

Other languages

Korean (ko)

Other versions

KR910004563Y1 (en

Inventor

이훈

Original Assignee

이훈

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.)

1988-02-17

Filing date

1988-02-17

Publication date

1989-09-06

1988-02-17 Application filed by 이훈 filed Critical 이훈

1988-02-17 Priority to KR2019880002303U priority Critical patent/KR910004563Y1/en

1989-09-06 Publication of KR890017068U publication Critical patent/KR890017068U/en

1991-06-29 Application granted granted Critical

1991-06-29 Publication of KR910004563Y1 publication Critical patent/KR910004563Y1/en

Links

KR2019880002303U 1988-02-17 1988-02-17 Chair having adjustable back-rest by the inclination apparatus KR910004563Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019880002303U KR910004563Y1 (en)	1988-02-17	1988-02-17	Chair having adjustable back-rest by the inclination apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019880002303U KR910004563Y1 (en)	1988-02-17	1988-02-17	Chair having adjustable back-rest by the inclination apparatus

Publications (2)

Publication Number	Publication Date
KR890017068U true KR890017068U (en)	1989-09-06
KR910004563Y1 KR910004563Y1 (en)	1991-06-29

Family

ID=19272656

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019880002303U KR910004563Y1 (en)	1988-02-17	1988-02-17	Chair having adjustable back-rest by the inclination apparatus

Country Status (1)

Country	Link
KR (1)	KR910004563Y1 (en)

1988
- 1988-02-17 KR KR2019880002303U patent/KR910004563Y1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR910004563Y1 (en)	1991-06-29

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Legal Events

Date	Code	Title	Description
1988-02-17	A201	Request for examination
1988-02-17	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19880217
1988-02-17	UA0201	Request for examination	Patent event date: 19880217 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1989-09-06	UG1501	Laying open of application
1991-03-27	E902	Notification of reason for refusal
1991-03-27	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19910327
1991-06-29	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19910529
1991-09-10	E701	Decision to grant or registration of patent right
1991-09-10	UE0701	Decision of registration	Patent event date: 19910910 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1991-09-17	REGI	Registration of establishment
1991-09-17	UR0701	Registration of establishment	Patent event date: 19910917 Patent event code: UR07011E01D Comment text: Registration of Establishment
1991-09-17	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19910917
1993-06-25	UR1001	Payment of annual fee	Payment date: 19930625 Start annual number: 4 End annual number: 4
1995-05-24	UR1001	Payment of annual fee	Payment date: 19950524 Start annual number: 5 End annual number: 5
1996-05-27	UR1001	Payment of annual fee	Payment date: 19960527 Start annual number: 6 End annual number: 6
1997-05-21	FPAY	Annual fee payment	Payment date: 19970521 Year of fee payment: 7
1997-05-21	UR1001	Payment of annual fee	Payment date: 19970521 Start annual number: 7 End annual number: 7
1998-06-30	LAPS	Lapse due to unpaid annual fee
1998-06-30	UC1903	Unpaid annual fee