Register information Patent

DE file number : 60 2007 050 660.3 (Status: pending/in force, 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	Pending/in force
21	DE file number	DAKZ	60 2007 050 660.3
96	EP file number	EAKZ	07 73 6898.3
86	WO file number	WAKZ	PCT/JP2007/000241
97	EP publication number	EPN	1997817
87	WO publication number	WPN	2007108213
54	Designation/title	TI	VERFAHREN ZUR AUFREINIGUNG VON ETHYLENCARBONAT UND VERFAHREN ZUR HERSTELLUNG VON AUFGEREINIGTEM ETHYLENCARBONAT
51	IPC main class	ICM (ICMV)	C07D 317/38 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	B01D 9/02 (2006.01)
22	DE application date	DAT	Mar 16, 2007
96	EP application date	EAT	Mar 16, 2007
86	WO application date	WAT	Mar 16, 2007
43	Date of first publication	OT	Sep 27, 2007
	Date of publication of grant	PET	Apr 19, 2017
71/73	Applicant/owner	INH	Mitsubishi Chemical Corporation, Tokyo, JP; Tsukishima Kikai Co., Ltd., Tokio/Tokyo, JP
72	Inventor	IN	YAMAGISHI, Masahiko, Ibaraki, 806-004, JP; FURUYA, Toshiyuki, Ibaraki, 80-6004, JP; SUDA, Hideki, Tokyo; 1040051, JP
74	Representative	VTR	Hoffmann Eitle Patent- und Rechtsanwälte PartmbB, 81925 München, DE
	Address for service		HOFFMANN - EITLE Patent- und Rechtsanwälte PartmbB, 81925 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	JP 2006075953 Mar 20, 2006
	Due date	FT FG	Mar 31, 2026 Annual fee for the 20th year Patent fees
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	DE
	Published EP/WO documents	EPWOPN	Original document: EP000001997817 Searchable text: EP000001997817 Original document: EP000001997817B1 Searchable text: EP000001997817B1 Original document: WO002007108213 Searchable text: WO002007108213
43	Date of first publication	EVT	Sep 27, 2007
	Date of the first transfer into DPMAregister	EREGT	May 26, 2011
	Date of the (most recent) update in DPMAregister	REGT	Feb 4, 2025 (Show all update days)(Hide all update days) Feb 4, 2025 Due date: changed Nov 12, 2024 Representative: changed Feb 7, 2024; Jan 11, 2024; Dec 6, 2023; Feb 8, 2023; Feb 10, 2022; Mar 12, 2021; Nov 30, 2020; Mar 16, 2020; Aug 13, 2019; Mar 22, 2019; Oct 29, 2018; Apr 10, 2018; Mar 15, 2018; Jan 25, 2018; Dec 19, 2017; Aug 31, 2017; May 24, 2017; Apr 20, 2017; Apr 1, 2017; Mar 23, 2017; Dec 29, 2016; Feb 12, 2013; Jul 8, 2011 Historical data not available for this/these date(s) May 26, 2011 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 first publication without search report	Sep 27, 2007		Details anzeigen
2	Procedure relating to PCT application	WO publication	Sep 27, 2007		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Dec 3, 2008		Details anzeigen
4	Procedure relating to EP application	EPO publication of search report	Dec 3, 2008		Details anzeigen
5	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 15, 2009	Jan 15, 2009	Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Apr 19, 2017		Details anzeigen
7	Publications	Publication by DPMA of mention regarding EP patent grant	May 24, 2017	May 24, 2017	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Dec 18, 2017	Jan 25, 2018	Details anzeigen
9	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jan 22, 2018	Apr 19, 2018	Details anzeigen
10	New applicant/owner details	New applicant/owner details	Dec 5, 2023	Jan 11, 2024	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 first publication without search report
Date of legal/procedural status	VSTT	Sep 27, 2007

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	Sep 27, 2007

View procedures Procedure relating to EP application (No.: 3)
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 3, 2008

View procedures Procedure relating to EP application (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of search report
Date of legal/procedural status	VSTT	Dec 3, 2008

View procedures Publications (No.: 5)
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 15, 2009
Issue number	HN	3
Year	PJ	2009
Publication date	VT	Jan 15, 2009
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 6)
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	Apr 19, 2017

View procedures Publications (No.: 7)
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	May 24, 2017
Issue number	HN	21
Year	PJ	2017
Publication date	VT	May 24, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures New applicant/owner details (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Dec 18, 2017
	Issue number	HN	4
	Year	PJ	2018
	Publication date	VT	Jan 25, 2018
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Mitsubishi Chemical Corporation, Tokyo, JP; Tsukishima Kikai Co., Ltd., Tokio/Tokyo, JP
71/73	Previous applicant/owner	INHF	Mitsubishi Chemical Corporation, Tokyo, JP, Tsukishima Kikai Co., Ltd., Tokio/Tokyo, JP

View procedures Procedure relating to EP application (No.: 9)
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	Jan 22, 2018
Issue number	HN	16
Year	PJ	2018
Publication date	VT	Apr 19, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New applicant/owner details (No.: 10)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Dec 5, 2023
	Issue number	HN	2
	Year	PJ	2024
	Publication date	VT	Jan 11, 2024
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Mitsubishi Chemical Corporation, Tokyo, JP; Tsukishima Kikai Co., Ltd., Tokio/Tokyo, JP
71/73	Previous applicant/owner	INHF	Mitsubishi Chemical Corporation, Tokyo, JP, Tsukishima Kikai Co., Ltd., Tokio/Tokyo, JP
	Date of update of the procedure	REGT	Jan 11, 2024