Register information Patent

DE file number : 50 2016 009 269.9 (Status: not pending/lapsed, Query started: May 8, 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
21	DE file number	DAKZ	50 2016 009 269.9
96	EP file number	EAKZ	16 70 2060.1
86	WO file number	WAKZ	PCT/EP2016/051529
97	EP publication number	EPN	3253847
87	WO publication number	WPN	2016124439
54	Designation/title	TI	VERZWEIGTE ORGANOSILOXANE ALS WÄRMETRÄGERFLÜSSIGKEIT
51	IPC main class	ICM (ICMV)	C09K 5/10 (2006.01)
22	DE application date	DAT	Jan 26, 2016
96	EP application date	EAT	Jan 26, 2016
86	WO application date	WAT	Jan 26, 2016
43	Date of first publication	OT	Aug 11, 2016
	Date of publication of grant	PET	Mar 6, 2019
71/73	Applicant/owner	INH	Wacker Chemie AG, 81737 München, DE
72	Inventor	IN	DÖRRICH, Steffen, 81827 München, DE; WEIDNER, Richard, 84489 Burghausen, DE; HEIDSIECK, Sven, 73431 Aalen, DE; RIEGER, Bernhard, 89275 Elchingen, DE
	Address for service		Wacker Chemie AG, 81737 München, DE
66 66	Domestic priority	PRN PRD	102015202158 Feb 6, 2015
	Patent division in charge		43
97	EP language of publication	ELANG	DE - Deutsch
84	Designated EP contracting states	EDS	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, RS, SE, SI, SK, SM, TR
	Published EP/WO documents	EPWOPN	Original document: EP000003253847 Searchable text: EP000003253847 Original document: EP000003253847A1 Searchable text: EP000003253847A1 Original document: WO002016124439 Searchable text: WO002016124439
43	Date of first publication	EVT	Aug 11, 2016
	Date of the first transfer into DPMAregister	EREGT	Dec 13, 2017
	Date of the (most recent) update in DPMAregister	REGT	Nov 4, 2021 (Show all update days)(Hide all update days) Nov 4, 2021; Sep 17, 2021; Apr 10, 2020; Apr 2, 2020; Mar 31, 2020; Mar 13, 2020; Mar 7, 2020; Mar 6, 2020; Mar 5, 2020; Feb 6, 2020; Jan 23, 2020; Jan 9, 2020; Dec 12, 2019; Dec 5, 2019; Nov 28, 2019; Nov 21, 2019; Nov 14, 2019; Nov 7, 2019; Oct 31, 2019; Oct 24, 2019; Sep 12, 2019; Sep 5, 2019; Aug 29, 2019; Aug 22, 2019; Aug 1, 2019; Jul 25, 2019; Feb 14, 2019; Jan 10, 2019 Historical data not available for this/these date(s) Dec 13, 2017 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	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
2	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
3	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
4	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
5	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
6	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
7	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
8	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
9	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
10	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
11	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
12	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
13	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
14	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
15	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
16	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
17	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
18	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
19	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
20	Procedure relating to PCT application	WO publication	Aug 11, 2016		Details anzeigen
21	Procedure relating to EP application	EPO 1st publication	Dec 13, 2017		Details anzeigen
22	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 25, 2018	Jan 25, 2018	Details anzeigen
23	Change of classification	Change of IPC main class	Aug 15, 2018		Details anzeigen
24	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Mar 6, 2019		Details anzeigen
25	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Dec 9, 2019	May 7, 2020	Details anzeigen
26	Publications	Other <with further information such as lien, etc>	Apr 9, 2020	Apr 9, 2020	Details anzeigen
27	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 16, 2020	Apr 16, 2020	Details anzeigen
28	Administrative procedure	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee	Aug 3, 2021	Nov 4, 2021	Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

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 publication
Date of legal/procedural status	VSTT	Aug 11, 2016

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 publication
Date of legal/procedural status	VSTT	Aug 11, 2016

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	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 11)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 13)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 14)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 15)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 16)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 17)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 18)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 19)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to PCT application (No.: 20)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Aug 11, 2016

View procedures Procedure relating to EP application (No.: 21)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Dec 13, 2017

View procedures Publications (No.: 22)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Jan 25, 2018
Issue number	HN	4
Year	PJ	2018
Publication date	VT	Jan 25, 2018
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 23)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Aug 15, 2018
51	IPC main class	ICM (ICMV)	C09K 5/10 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C09K 5/10 (2006.01)

View procedures Procedure relating to EP application (No.: 24)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Mar 6, 2019

View procedures Procedure relating to EP application (No.: 25)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Dec 9, 2019
Issue number	HN	19
Year	PJ	2020
Publication date	VT	May 7, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Publications (No.: 26)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Other <with further information such as lien, etc>
Date of legal/procedural status	VSTT	Apr 9, 2020
Issue number	HN	15
Year	PJ	2020
Publication date	VT	Apr 9, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Supplementary information	INFO	Im Patentblatt Heft 7/2019 wird im Teil 5I die Veröffentlichung Vertragsstaat DE nicht mehr benannt aufgehoben, da DE seit 25.03.2020 wieder benannt ist.

View procedures Publications (No.: 27)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Apr 16, 2020
Issue number	HN	16
Year	PJ	2020
Publication date	VT	Apr 16, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Administrative procedure (No.: 28)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
Date of legal/procedural status	VSTT	Aug 3, 2021
Issue number	HN	44
Year	PJ	2021
Publication date	VT	Nov 4, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Nov 4, 2021