Register information Patent

WO file number: PCT/EP2012/054341 (Status: not pending/lapsed, Query started: August 12, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Not pending/lapsed
86	WO file number	WAKZ	PCT/EP2012/054341
87	WO publication number	WPN	2012139841
54	Designation/title	TI	KOLBEN FÜR HALBLEITER-LEUCHTVORRICHTUNG SOWIE HALBLEITER-LEUCHTVORRICHTUNG
51	IPC main class	ICM (ICMV)	F21K 99/00 (2010.01)
86	WO application date	WAT	Mar 13, 2012
72	Inventor	IN	Inventor not yet named
66 66	Domestic priority	PRN PRD	10 2011 007 214.4 Apr 12, 2011
	Patent division in charge		44
87	WO language of publication	WLANG	DE - Deutsch
57	Abstract	AB	Der Kolben (101) ist zur Verwendung mit einer Halbleiter-Leuchtvorrichtung (100) vorgesehen, wobei der Kolben (101) dreidimensional ausgedehnt ist und mindestens eine optisch wirksame Oberflächenstruktur (106) aufweist. Die Halbleiter-Leuchtvorrichtung (100) mindestens eine Halbleiterlichtquelle (114) und einen lichtdurchlässigen Kolben (101) zum Durchleiten eines von der mindestens einen Halbleiterlichtquelle (114) abgestrahlten Lichts auf, wobei der Kolben (101) mindestens eine Halbleiterlichtquelle (114) umgibt.
81	Designated WO countries	WDS	AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
	Published EP/WO documents	EPWOPN	Original document: WO2012139841A1 Searchable text: WO2012139841A1
43	Date of first publication	EVT	Oct 18, 2012
	Date of the first transfer into DPMAregister	EREGT	Jul 6, 2014
	Date of the (most recent) update in DPMAregister	REGT	Nov 28, 2020 (Show all update days)(Hide all update days) Jul 6, 2014 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Alle Details anzeigen
1	Pre-registration procedure	The application is under preliminary examination	Mar 13, 2012	Details anzeigen
2	Search procedure	Request for search effectively filed	Mar 13, 2012	Details anzeigen
3	Procedure relating to PCT application	WO first publication with search report	Oct 18, 2012	Details anzeigen
4	Procedure relating to PCT application	Ceased to have effect for DE	Oct 14, 2013	Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	Mar 13, 2012

View procedures Search procedure (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Search procedure
Legal/procedural status	VST	Request for search effectively filed
Date of legal/procedural status	VSTT	Mar 13, 2012
Third party request		No
Date of receipt	AEGT	Mar 13, 2012

View procedures Procedure relating to PCT application (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO first publication with search report
Date of legal/procedural status	VSTT	Oct 18, 2012

View procedures Procedure relating to PCT application (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	Ceased to have effect for DE
Date of legal/procedural status	VSTT	Oct 14, 2013