GB0522388D0 - Improved illuminated display unit - Google Patents

Improved illuminated display unit

Info

Publication number: GB0522388D0
Authority: GB; United Kingdom
Prior art keywords: display unit; illuminated display; improved illuminated; improved; unit
Prior art date: 2005-11-02
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.): Ceased

Application number

GBGB0522388.8A

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.)

SMF INTERNATIONAL LIMITED

Original Assignee

ETHER TEC INTERNAT

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.)

2005-11-02

Filing date

2005-11-02

Publication date

2005-12-14

2005-11-02 Application filed by ETHER TEC INTERNAT filed Critical ETHER TEC INTERNAT

2005-11-02 Priority to GBGB0522388.8A priority Critical patent/GB0522388D0/en

2005-11-23 Priority to GB0523840A priority patent/GB2432032A/en

2005-12-14 Publication of GB0522388D0 publication Critical patent/GB0522388D0/en

Status Ceased legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0409—Arrangements for homogeneous illumination of the display surface, e.g. using a layer having a non-uniform transparency

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Illuminated Signs And Luminous Advertising (AREA)

GBGB0522388.8A 2005-11-02 2005-11-02 Improved illuminated display unit Ceased GB0522388D0 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GBGB0522388.8A GB0522388D0 (en)	2005-11-02	2005-11-02	Improved illuminated display unit
GB0523840A GB2432032A (en)	2005-11-02	2005-11-23	Illuminated display unit

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0522388.8A GB0522388D0 (en)	2005-11-02	2005-11-02	Improved illuminated display unit

Publications (1)

Publication Number	Publication Date
GB0522388D0 true GB0522388D0 (en)	2005-12-14

Family

ID=35516233

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GBGB0522388.8A Ceased GB0522388D0 (en)	2005-11-02	2005-11-02	Improved illuminated display unit
GB0523840A Withdrawn GB2432032A (en)	2005-11-02	2005-11-23	Illuminated display unit

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB0523840A Withdrawn GB2432032A (en)	2005-11-02	2005-11-23	Illuminated display unit

Country Status (1)

Country	Link
GB (2)	GB0522388D0 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4267489A (en) *	1978-12-01	1981-05-12	Ohno Research And Development Laboratories Company Limited	Thin schaukasten
US4418378A (en) *	1981-03-05	1983-11-29	Plan Hold Corporation	Light box
JPS6480985A (en) *	1987-09-24	1989-03-27	Hitachi Ltd	Backlight device
US6511204B2 (en) *	1999-12-16	2003-01-28	3M Innovative Properties Company	Light tube

2005
- 2005-11-02 GB GBGB0522388.8A patent/GB0522388D0/en not_active Ceased
- 2005-11-23 GB GB0523840A patent/GB2432032A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2432032A (en)	2007-05-09
GB0523840D0 (en)	2006-01-04

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Legal Events

Date

Code

Title

Description

2007-02-14

AT

Applications terminated before publication under section 16(1)

2007-05-30

COOA

Change in applicant's name or ownership of the application

Owner name: SMF INTERNATIONAL LIMITED

Free format text: FORMER APPLICANT(S): ETHER-TEC INTERNATIONAL