Register information Patent

DE file number : 10 2011 011 054.2 (Status: pending/in force, Query started: May 7, 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 011 054.2
54	Designation/title	TI	Verfahren zur Aufbereitung von Druckluft sowie Vorrichtung zur Aufbereitung von Druckluft
51	IPC main class	ICM (ICMV)	F15B 21/048 (2019.01)
51	IPC secondary class(es)	ICS (ICSV)	B05B 5/03 (2006.01)
22	DE application date	DAT	Feb 11, 2011
43	Date of first publication	OT	Aug 16, 2012
	Date of publication of grant	PET	Jan 26, 2023
71/73	Applicant/owner	INH	Mayer, Thomas, 88499 Altheim, DE
72	Inventor	IN	Applicant is inventor
74	Representative	VTR	Lorenz & Kollegen Patentanwälte Partnerschaftsgesellschaft mbB, 89522 Heidenheim, DE
10	Published DE documents	DEPN	Original document: DE102011011054A1 Searchable text: DE102011011054A1 Original document: DE102011011054B4 Searchable text: DE102011011054B4
	Address for service		Lorenz & Kollegen Patentanwälte Partnerschaftsgesellschaft mbB, 89522 Heidenheim, DE
	Due date	FT FG	Feb 28, 2026 Annual fee for the 16th year Patent fees
	Patent division in charge		14
56	Citations	CT	[Y] US000003740612A (US 3 740 612 A) [Y] US000003376156A (US 3 376 156 A) [Y] DE000002539627A1 (DE 25 39 627 A1) [Y] DE102005048645B4 (DE 10 2005 048 645 B4) [Y] AT000000261773B (AT 261 773 B) [Y, D] DE202008006882U1 (DE 20 2008 006 882 U1) EP000001867392A2 (EP 1 867 392 A2) EP000001084761A2 (EP 1 084 761 A2)
43	Date of first publication	EVT	Aug 16, 2012
	Number of official communications (office actions)		2
	Number of responses		2
	Date of the first transfer into DPMAregister	EREGT	Aug 16, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 11, 2025 (Show all update days)(Hide all update days) Apr 11, 2025 Due date: changed Citations: changed Mar 13, 2025 Citations: changed Mar 9, 2025 Citations: changed Feb 12, 2025 Citations: changed Aug 19, 2024 St.36: changed (technical change) Jun 5, 2024; May 4, 2024; Jan 4, 2024; Dec 6, 2023; Nov 28, 2023; Nov 25, 2023; Aug 23, 2023; Jul 1, 2023; May 27, 2023; Jan 26, 2023; Dec 30, 2022; Dec 23, 2022; Oct 21, 2022; Oct 5, 2022; Oct 1, 2022; Sep 9, 2022; Sep 6, 2022; Nov 13, 2021; May 1, 2021; May 4, 2020; Nov 19, 2019; Mar 28, 2019; Jan 3, 2019; Oct 30, 2018; Mar 7, 2018; Feb 6, 2018; May 5, 2017; May 7, 2016; Jan 27, 2016; Apr 3, 2015; Mar 25, 2014; Mar 6, 2014; Feb 27, 2014; Nov 27, 2013; Aug 2, 2013; Jun 21, 2013; Mar 12, 2013; Feb 28, 2013; Feb 15, 2013 Historical data not available for this/these date(s) Aug 16, 2012 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	Feb 11, 2011		Details anzeigen
2	Search procedure	Request for search effectively filed	May 6, 2011		Details anzeigen
3	Pre-registration procedure	Pre-registration procedure has been concluded	May 19, 2011		Details anzeigen
4	Search procedure	Information on identified prior art provided	Dec 8, 2011		Details anzeigen
5	Publications	Publication of application (Offenlegungsschrift)	Aug 16, 2012	Aug 16, 2012	Details anzeigen
6	Examination procedure	Request for examination effectively filed	Jan 30, 2018	Mar 15, 2018	Details anzeigen
7	Change of classification	Change of IPC main class	Nov 27, 2018	Jan 3, 2019	Details anzeigen
8	Examination procedure	Official communication on examination	Nov 12, 2021		Details anzeigen
9	Examination procedure	Reply to official communication	Aug 15, 2022		Details anzeigen
10	Examination procedure	Official communication on examination	Sep 8, 2022		Details anzeigen
11	Examination procedure	Reply to official communication	Sep 28, 2022		Details anzeigen
12	Examination procedure	Decision to grant patent by Examining Section/Patent Division	Oct 4, 2022		Details anzeigen
13	Change of classification	Change of IPC main class	Oct 4, 2022	Nov 10, 2022	Details anzeigen
14	Publications	Patent specification	Jan 26, 2023	Jan 26, 2023	Details anzeigen
15	New representative details	New representative details	May 26, 2023		Details anzeigen
16	New representative details	New representative details	Jun 30, 2023		Details anzeigen
17	Examination procedure	Grant of patent has become final	Oct 27, 2023	Jan 4, 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	Feb 11, 2011

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	May 6, 2011
Third party request		No
Date of receipt	AEGT	Feb 11, 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	May 19, 2011

View procedures Search procedure (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Search procedure
Legal/procedural status	VST	Information on identified prior art provided
Date of legal/procedural status	VSTT	Dec 8, 2011
Third party request		No
Date of receipt	AEGT	Feb 11, 2011

View procedures Publications (No.: 5)
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	Aug 16, 2012
	Issue number	HN	33
	Year	PJ	2012
	Publication date	VT	Aug 16, 2012
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102011011054A1 Searchable text: DE102011011054A1

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	Jan 30, 2018
Issue number	HN	11
Year	PJ	2018
Publication date	VT	Mar 15, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 2
Third party request		No
Date of receipt	AEGT	Jan 30, 2018

View procedures Change of classification (No.: 7)
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	Nov 27, 2018
	Issue number	HN	1
	Year	PJ	2019
	Publication date	VT	Jan 3, 2019
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
51	IPC main class	ICM (ICMV)	F15B 21/04 (2019.01)
51	Previous IPC main class	ICMF (ICMVF)	F15B 21/04 (2006.01)

View procedures Examination procedure (No.: 8)
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	Nov 12, 2021
Date of update of the procedure	REGT	Nov 13, 2021

View procedures Examination procedure (No.: 9)
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	Aug 15, 2022
Date of update of the procedure	REGT	Sep 6, 2022

View procedures Examination procedure (No.: 10)
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	Sep 8, 2022
Date of update of the procedure	REGT	Sep 9, 2022

View procedures Examination procedure (No.: 11)
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 28, 2022
Date of update of the procedure	REGT	Oct 1, 2022

View procedures Examination procedure (No.: 12)
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	Oct 4, 2022
Date of update of the procedure	REGT	Oct 5, 2022

View procedures Change of classification (No.: 13)
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	Oct 4, 2022
	Issue number	HN	45
	Year	PJ	2022
	Publication date	VT	Nov 10, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
51	IPC main class	ICM (ICMV)	F15B 21/048 (2019.01)
51	Previous IPC main class	ICMF (ICMVF)	F15B 21/04 (2019.01)
	Date of update of the procedure	REGT	Oct 21, 2022

View procedures Publications (No.: 14)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Patent specification
	Date of legal/procedural status	VSTT	Jan 26, 2023
	Issue number	HN	4
	Year	PJ	2023
	Publication date	VT	Jan 26, 2023
	Type of publication	PART	Documents
	Part	HT	Part 3
10	Published DE documents	DEPN	Original document: DE102011011054B4 Searchable text: DE102011011054B4
	Date of update of the procedure	REGT	Jan 26, 2023

View procedures New representative details (No.: 15)
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 26, 2023
74	Representative	VTR	No representative appointed
74	Previous representative	VTRF	Otten, Roth, Dobler & Partner mbB Patentanwälte, 88276 Berg, DE
	Date of update of the procedure	REGT	May 27, 2023

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	Jun 30, 2023
74	Representative	VTR	Lorenz & Kollegen Patentanwälte Partnerschaftsgesellschaft mbB, 89522 Heidenheim, DE
74	Previous representative	VTRF	No representative appointed
	Date of update of the procedure	REGT	Jul 1, 2023

View procedures Examination procedure (No.: 17)
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	Oct 27, 2023
Issue number	HN	1
Year	PJ	2024
Publication date	VT	Jan 4, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jan 4, 2024