Register information Patent

DE file number : 11 2017 002 368.8 (Status: pending/in force, Query started: August 2, 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	Pending/in force
21	DE file number	DAKZ	11 2017 002 368.8
86	WO file number	WAKZ	PCT/EP2017/061064
87	WO publication number	WPN	2017194542
54	Designation/title	TI	Vorrichtung und Verfahren zur Vereinigung von Lichtstrahlen
51	IPC main class	ICM (ICMV)	G02B 27/28 (2006.01)
22	DE application date	DAT	May 9, 2017
85	PCT national phase entry patent	PATNAT	Nov 9, 2018
86	WO application date	WAT	May 9, 2017
43	Date of first publication	OT	Nov 16, 2017
71/73	Applicant/owner	INH	Leica Microsystems CMS GmbH, 35578 Wetzlar, DE
72	Inventor	IN	Gugel, Hilmar, 69221 Dossenheim, DE; Leimbach, Volker, 68549 Ilvesheim, DE
74	Representative	VTR	Schaumburg und Partner Patentanwälte mbB, 81679 München, DE
10	Published DE documents	DEPN	Original document: DE112017002368A5 Searchable text: DE112017002368A5
	Address for service		Schaumburg und Partner Patentanwälte mbB, 81679 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	LU 93062 May 9, 2016
	Due date	FT FG	May 31, 2026 Annual fee for the 10th year Patent fees
	Patent division in charge		51
87	WO language of publication	WLANG	DE - Deutsch
57	Abstract	AB	Im Hinblick auf eine sichere Vereinigung von Lichtstrahlen (1, 2) auch bei Lichtstrahlen (1, 2) aus großen und überlappenden Wellenlängenbereichen mit konstruktiv einfachen Mitteln ist eine Vorrichtung zur Vereinigung von Lichtstrahlen (1, 2) bereitgestellt, wobei ein erster Lichtstrahl (1) mit Licht einer ersten Wellenlänge und ein zweiter Lichtstrahl (2) mit Licht einer zweiten Wellenlänge mittels eines optischen Bauteils zu einem vereinigten Lichtstrahl (3) zusammengeführt werden. Die Vorrichtung ist dadurch gekennzeichnet, dass das optische Bauteil ein doppelbrechendes Polarisationsprisma (4) ist. Des Weiteren ist ein entsprechendes Verfahren zur Vereinigung von Lichtstrahlen (1, 2) angegeben.
81	Designated WO countries	WDS	AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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: WO2017194542A1 Searchable text: WO2017194542A1
43	Date of first publication	EVT	Nov 16, 2017
	Number of official communications (office actions)		0
	Number of responses		0
	Date of the first transfer into DPMAregister	EREGT	Jan 24, 2019
	Date of the (most recent) update in DPMAregister	REGT	Jun 12, 2025 (Show all update days)(Hide all update days) Jun 12, 2025 Due date: changed Jun 10, 2025 St.36: changed (technical change) Aug 10, 2024 St.36: changed (technical change) Jan 24, 2019 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Pre-registration procedure	The application is under preliminary examination	May 9, 2017		Details anzeigen
2	Procedure relating to PCT application	WO first publication with search report	Nov 16, 2017		Details anzeigen
3	Pre-registration procedure	Pre-registration procedure has been concluded	Dec 14, 2018		Details anzeigen
4	Pre-registration procedure	Closing PCT nationale phase entry	Dec 14, 2018		Details anzeigen
5	Publications	Publication of the mention regarding a WO publication	Jan 24, 2019	Jan 24, 2019	Details anzeigen
6	Examination procedure	Request for examination effectively filed	Apr 5, 2024	May 23, 2024	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	May 9, 2017

View procedures Procedure relating to PCT application (No.: 2)
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	Nov 16, 2017

View procedures Pre-registration procedure (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Pre-registration procedure has been concluded
Date of legal/procedural status	VSTT	Dec 14, 2018

View procedures Pre-registration procedure (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Closing PCT nationale phase entry
Date of legal/procedural status	VSTT	Dec 14, 2018

View procedures Publications (No.: 5)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Publication of the mention regarding a WO publication
	Date of legal/procedural status	VSTT	Jan 24, 2019
	Issue number	HN	4
	Year	PJ	2019
	Publication date	VT	Jan 24, 2019
	Type of publication	PART	Documents
	Part	HT	Part 6
10	Published DE documents	DEPN	Original document: DE112017002368A5 Searchable text: DE112017002368A5

View procedures Examination procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Request for examination effectively filed
Date of legal/procedural status	VSTT	Apr 5, 2024
Issue number	HN	21
Year	PJ	2024
Publication date	VT	May 23, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 2
Third party request		No
Date of receipt	AEGT	Apr 5, 2024
Date of update of the procedure	REGT	May 23, 2024