Register information Patent

DE file number : 10 2011 054 086.5 (Status: pending/in force, Query started: September 26, 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	10 2011 054 086.5
54	Designation/title	TI	Walzenmühle und Verfahren zur Zerkleinerung von sprödem Mahlgut
51	IPC main class	ICM (ICMV)	B02C 4/02 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	B02C 19/00 (2006.01)
22	DE application date	DAT	Sep 30, 2011
43	Date of first publication	OT	Apr 4, 2013
	Date of publication of grant	PET	May 23, 2013
71/73	Applicant/owner	INH	FLSmidth A/S, Valby, DK
72	Inventor	IN	Heinicke, Felix, 48155 Münster, DE; Knecht, Johann, 59329 Wadersloh, DE; Partsch, Wolfgang, 59269 Beckum, DE; Asneimer, Johann, 59065 Hamm, DE
74	Representative	VTR	Michalski Hüttermann & Partner Patentanwälte mbB, 40221 Düsseldorf, DE
10	Published DE documents	DEPN	Original document: DE102011054086A1 Searchable text: DE102011054086A1 Original document: DE102011054086B4 Searchable text: DE102011054086B4
	Address for service		Michalski Hüttermann & Partner Patentanwälte mbB, 40221 Düsseldorf, DE
	Due date	FT FG	Sep 30, 2025 Annual fee for the 15th year Patent fees
	Patent division in charge		23
56	Citations	CT	DE000003906295A1 (DE 39 06 295 A1) DE202010009151U1 (DE 20 2010 009 151 U1) DE000003515673A1 (DE 35 15 673 A1) DE000003742552A1 (DE 37 42 552 A1) DE000002708053C3 (DE 27 08 053 C3)
43	Date of first publication	EVT	Apr 4, 2013
	Number of official communications (office actions)		1
	Number of responses		1
	Date of the first transfer into DPMAregister	EREGT	Apr 4, 2013
	Date of the (most recent) update in DPMAregister	REGT	Apr 17, 2025 (Show all update days)(Hide all update days) Apr 17, 2025 St.36: changed (technical change) Aug 17, 2024 Due date: changed Apr 30, 2024; Oct 31, 2023; Oct 27, 2023; Oct 11, 2023; Sep 19, 2023; Aug 18, 2023; Apr 6, 2023; Jul 30, 2022; Jul 13, 2022; Oct 2, 2021; Oct 6, 2020; Sep 26, 2019; Sep 29, 2018; Sep 21, 2018; Oct 7, 2017; Oct 11, 2016; Jan 29, 2016; Oct 20, 2015; Oct 7, 2015; Oct 25, 2014; Sep 4, 2014; Jul 30, 2014; Jul 5, 2014; May 21, 2014; May 3, 2014; Mar 1, 2014; Jan 16, 2014; Nov 28, 2013; Oct 10, 2013; Oct 8, 2013; Oct 3, 2013; Oct 2, 2013; Sep 24, 2013; Aug 14, 2013; Aug 9, 2013; Aug 3, 2013; Jun 27, 2013; May 28, 2013; May 25, 2013; Apr 16, 2013; Apr 12, 2013 Historical data not available for this/these date(s) Apr 4, 2013 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	Sep 30, 2011		Details anzeigen
2	Examination procedure	Request for examination effectively filed	Sep 30, 2011		Details anzeigen
3	Pre-registration procedure	Pre-registration procedure has been concluded	Feb 15, 2012		Details anzeigen
4	Examination procedure	Official communication on examination	Jun 25, 2012		Details anzeigen
5	Examination procedure	Reply to official communication	Sep 19, 2012		Details anzeigen
6	Examination procedure	Decision to grant patent by Examining Section/Patent Division	Mar 20, 2013		Details anzeigen
7	Publications	Publication of application (Offenlegungsschrift)	Apr 4, 2013	Apr 4, 2013	Details anzeigen
8	Publications	Patent specification	May 23, 2013	May 23, 2013	Details anzeigen
9	New applicant/owner details	New applicant/owner details	Jun 26, 2013	Aug 14, 2013	Details anzeigen
10	New representative details	New representative details	Jun 26, 2013	Aug 14, 2013	Details anzeigen
11	New applicant/owner details	New applicant/owner details	Aug 8, 2013	Oct 2, 2013	Details anzeigen
12	Examination procedure	Grant of patent has become final	Aug 24, 2013	Nov 28, 2013	Details anzeigen
13	New representative details	New representative details	May 19, 2014	Sep 4, 2014	Details anzeigen
14	New applicant/owner details	New applicant/owner details	Jul 29, 2014	Sep 4, 2014	Details anzeigen
15	New applicant/owner details	New applicant/owner details	Sep 20, 2018	Oct 25, 2018	Details anzeigen
16	New representative details	New representative details	Apr 5, 2023		Details anzeigen
17	New applicant/owner details	New applicant/owner details	Sep 18, 2023	Oct 26, 2023	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	Sep 30, 2011

View procedures Examination procedure (No.: 2)
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	Sep 30, 2011
Third party request		No
Date of receipt	AEGT	Sep 30, 2011

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	Feb 15, 2012

View procedures Examination procedure (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Official communication on examination
Date of legal/procedural status	VSTT	Jun 25, 2012

View procedures Examination procedure (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Reply to official communication
Date of legal/procedural status	VSTT	Sep 19, 2012

View procedures Examination procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Decision to grant patent by Examining Section/Patent Division
Date of legal/procedural status	VSTT	Mar 20, 2013

View procedures Publications (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Publication of application (Offenlegungsschrift)
	Date of legal/procedural status	VSTT	Apr 4, 2013
	Issue number	HN	14
	Year	PJ	2013
	Publication date	VT	Apr 4, 2013
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102011054086A1 Searchable text: DE102011054086A1

View procedures Publications (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Patent specification
	Date of legal/procedural status	VSTT	May 23, 2013
	Issue number	HN	21
	Year	PJ	2013
	Publication date	VT	May 23, 2013
	Type of publication	PART	Documents
	Part	HT	Part 3
10	Published DE documents	DEPN	Original document: DE102011054086B4 Searchable text: DE102011054086B4

View procedures New applicant/owner details (No.: 9)
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	Jun 26, 2013
	Issue number	HN	33
	Year	PJ	2013
	Publication date	VT	Aug 14, 2013
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	ThyssenKrupp Resource Technologies AG, 59269 Beckum, DE
71/73	Previous applicant/owner	INHF	ThyssenKrupp Polysius AG, 59269 Beckum, DE

View procedures New representative details (No.: 10)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Jun 26, 2013
	Issue number	HN	33
	Year	PJ	2013
	Publication date	VT	Aug 14, 2013
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	Rechtsanw. und Pat.-Anw. Dr.-Ing. Dr.jur. Volkmar Tetzner, Pat.-Anw. Dipl.-Ing. Michael Tetzner, 81479 München, DE
74	Previous representative	VTRF	Tetzner & Partner mbB Patent- und Rechtsanwälte, 81479 München, DE

View procedures New applicant/owner details (No.: 11)
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	Aug 8, 2013
	Issue number	HN	40
	Year	PJ	2013
	Publication date	VT	Oct 2, 2013
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	ThyssenKrupp Resource Technologies GmbH, 59269 Beckum, DE
71/73	Previous applicant/owner	INHF	ThyssenKrupp Resource Technologies AG, 59269 Beckum, DE
	Date of update of the procedure	REGT	Jul 30, 2022

View procedures Examination procedure (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Grant of patent has become final
Date of legal/procedural status	VSTT	Aug 24, 2013
Issue number	HN	48
Year	PJ	2013
Publication date	VT	Nov 28, 2013
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New representative details (No.: 13)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	May 19, 2014
	Issue number	HN	36
	Year	PJ	2014
	Publication date	VT	Sep 4, 2014
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	Tetzner & Partner mbB Patent- und Rechtsanwälte, 81479 München, DE
74	Previous representative	VTRF	Rechtsanw. und Pat.-Anw. Dr.-Ing. Dr.jur. Volkmar Tetzner, Pat.-Anw. Dipl.-Ing. Michael Tetzner, 81479 München, DE

View procedures New applicant/owner details (No.: 14)
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	Jul 29, 2014
	Issue number	HN	36
	Year	PJ	2014
	Publication date	VT	Sep 4, 2014
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	ThyssenKrupp Industrial Solutions AG, 45143 Essen, DE
71/73	Previous applicant/owner	INHF	ThyssenKrupp Resource Technologies GmbH, 59269 Beckum, DE

View procedures New applicant/owner details (No.: 15)
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	Sep 20, 2018
	Issue number	HN	43
	Year	PJ	2018
	Publication date	VT	Oct 25, 2018
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	thyssenkrupp Industrial Solutions AG, 45143 Essen, DE
71/73	Previous applicant/owner	INHF	ThyssenKrupp Industrial Solutions AG, 45143 Essen, DE

View procedures New representative details (No.: 16)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Apr 5, 2023
74	Representative	VTR	Michalski Hüttermann & Partner Patentanwälte mbB, 40221 Düsseldorf, DE
74	Previous representative	VTRF	Tetzner & Partner mbB Patent- und Rechtsanwälte, 81479 München, DE
	Date of update of the procedure	REGT	Apr 6, 2023

View procedures New applicant/owner details (No.: 17)
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	Sep 18, 2023
	Issue number	HN	43
	Year	PJ	2023
	Publication date	VT	Oct 26, 2023
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	FLSmidth A/S, Valby, DK
71/73	Previous applicant/owner	INHF	thyssenkrupp Industrial Solutions AG, 45143 Essen, DE
	Date of update of the procedure	REGT	Oct 11, 2023