Register information Patent

DE file number : 10 2013 110 738.9 (Status: not pending/lapsed, Query started: July 12, 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	10 2013 110 738.9
54	Designation/title	TI	Wärmetauscher
51	IPC main class	ICM (ICMV)	F23J 15/06 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	F24C 15/00 (2006.01)
22	DE application date	DAT	Sep 27, 2013
43	Date of first publication	OT	Apr 2, 2015
	Date of publication of grant	PET	May 28, 2015
71/73	Applicant/owner	INH	Grabitz, Axel, 23552 Lübeck, DE; Karschny, Dietrich, 24257 Hohenfelde, DE; Köln, Klaus-Wilhelm, 23560 Lübeck, DE
72	Inventor	IN	Grabitz, Axel, 23552 Lübeck, DE; Köln, Klaus-Wilhelm, 23560 Lübeck, DE; Karschny, Dietrich, 24257 Hohenfelde, DE
74	Representative	VTR	Vonnemann, Gerhard, Dr.-Ing., 68167 Mannheim, DE
10	Published DE documents	DEPN	Original document: DE102013110738A1 Searchable text: DE102013110738A1 Original document: DE102013110738B4 Searchable text: DE102013110738B4
	Address for service		Vonnemann, Gerhard, Dr.-Ing., 68167 Mannheim, DE
	Patent division in charge		23
56	Citations	CT	[X, Y] DE000010110024A1 (DE 101 10 024 A1) [A] DE000010251736A1 (DE 102 51 736 A1) [D] DE000003618362A1 (DE 36 18 362 A1) EP000000967452A2 (EP 0 967 452 A2) DE000019709700A1 (DE 197 09 700 A1) EP000000346803A1 (EP 0 346 803 A1)
43	Date of first publication	EVT	Apr 2, 2015
	Number of official communications (office actions)		3
	Number of responses		3
	Date of the first transfer into DPMAregister	EREGT	Apr 2, 2015
	Date of the (most recent) update in DPMAregister	REGT	Aug 5, 2024 (Show all update days)(Hide all update days) Aug 5, 2024 St.36: changed (technical change) 25.06.2020; Jun 25, 2020; May 19, 2020; Feb 12, 2020; Feb 4, 2020; Oct 9, 2018; Sep 15, 2018; Sep 23, 2017; Oct 14, 2016; May 25, 2016; Apr 19, 2016; Jan 14, 2016; Jul 29, 2015; May 28, 2015; May 26, 2015 Historical data not available for this/these date(s) Apr 2, 2015 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 27, 2013		Details anzeigen
2	Search procedure	Request for search effectively filed	Nov 15, 2013		Details anzeigen
3	Search procedure	Information on identified prior art provided	Dec 4, 2013		Details anzeigen
4	Pre-registration procedure	Pre-registration procedure has been concluded	Dec 23, 2013		Details anzeigen
5	Examination procedure	Request for examination effectively filed	May 22, 2014		Details anzeigen
6	Examination procedure	Official communication on examination	Jul 11, 2014		Details anzeigen
7	Examination procedure	Reply to official communication	Sep 10, 2014		Details anzeigen
8	Examination procedure	Official communication on examination	Oct 2, 2014		Details anzeigen
9	Examination procedure	Reply to official communication	Oct 31, 2014		Details anzeigen
10	Examination procedure	Official communication on examination	Dec 9, 2014		Details anzeigen
11	Examination procedure	Reply to official communication	Mar 6, 2015		Details anzeigen
12	Examination procedure	Decision to grant patent by Examining Section/Patent Division	Mar 18, 2015		Details anzeigen
13	Publications	Publication of application (Offenlegungsschrift)	Apr 2, 2015	Apr 2, 2015	Details anzeigen
14	Publications	Patent specification	May 28, 2015	May 28, 2015	Details anzeigen
15	Examination procedure	Grant of patent has become final	Mar 1, 2016	May 25, 2016	Details anzeigen
16	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	Apr 1, 2020	Jun 25, 2020	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 27, 2013

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	Nov 15, 2013
Third party request		No
Date of receipt	AEGT	Sep 27, 2013

View procedures Search procedure (No.: 3)
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 4, 2013
Third party request		No
Date of receipt	AEGT	Sep 27, 2013

View procedures Pre-registration procedure (No.: 4)
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 23, 2013

View procedures Examination procedure (No.: 5)
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	May 22, 2014
Third party request		No
Date of receipt	AEGT	May 22, 2014

View procedures Examination procedure (No.: 6)
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	Jul 11, 2014

View procedures Examination procedure (No.: 7)
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 10, 2014

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	Oct 2, 2014

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	Oct 31, 2014

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	Dec 9, 2014

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	Mar 6, 2015

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	Mar 18, 2015

View procedures Publications (No.: 13)
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 2, 2015
	Issue number	HN	14
	Year	PJ	2015
	Publication date	VT	Apr 2, 2015
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102013110738A1 Searchable text: DE102013110738A1

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	May 28, 2015
	Issue number	HN	22
	Year	PJ	2015
	Publication date	VT	May 28, 2015
	Type of publication	PART	Documents
	Part	HT	Part 3
10	Published DE documents	DEPN	Original document: DE102013110738B4 Searchable text: DE102013110738B4

View procedures Examination procedure (No.: 15)
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	Mar 1, 2016
Issue number	HN	21
Year	PJ	2016
Publication date	VT	May 25, 2016
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Administrative procedure (No.: 16)
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	Apr 1, 2020
Issue number	HN	26
Year	PJ	2020
Publication date	VT	Jun 25, 2020
Type of publication	PART	Bibliographic data
Part	HT	Part 3