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Extract from the Register of European Patents

EP About this file: EP1948347

EP1948347 - LASER WELDING METHOD AND FILTER ELEMENT PRODUCED BY IT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.05.2011
Database last updated on 31.08.2024
Most recent event   Tooltip19.10.2012Lapse of the patent in a contracting state
New state(s): TR		published on 21.11.2012  [2012/47]
Applicant(s)For all designated states
Carl Freudenberg KG
Höhnerweg 2-4
69469 Weinheim / DE
[2008/31]
Inventor(s)01 / DRIESEN, Eckart
Fritz-Frey-Str. 9
69121 Heidelberg / DE
02 / SCHLÖR, Ulrich
Frankensteiner Str. 135b
64297 Darmstadt / DE
 [2009/32]
Former [2008/35]01 / DRIESEN, Eckart
Fritz-Frey-Str. 9
69121 Heidelberg / DE
Former [2008/31]01 / DRIESEN, Eckart
Kastellweg 10
69120 Heidelberg / DE
Application number, filing date06818396.107.11.2006
[2008/31]
WO2006EP10640
Priority number, dateDE2005105427211.11.2005         Original published format: DE102005054272
[2008/31]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2007054262
Date:18.05.2007
Language:DE
[2007/20]
Type: A1 Application with search report 
No.:EP1948347
Date:30.07.2008
Language:DE
The application published by WIPO in one of the EPO official languages on 18.05.2007 takes the place of the publication of the European patent application.
[2008/31]
Type: B1 Patent specification 
No.:EP1948347
Date:21.07.2010
Language:DE
[2010/29]
Search report(s)International search report - published on:EP18.05.2007
ClassificationIPC:B01D46/52, B01D29/11, B29C65/16
[2008/31]
CPC:
B29C65/168 (EP,US); B01D29/111 (EP,US); B01D46/10 (EP,US);
B01D46/2411 (EP,US); B01D46/521 (EP,US); B29C65/16 (EP,US);
B29C65/1635 (EP,US); B29C65/1677 (EP,US); B29C65/1683 (EP,US);
B29C65/8253 (EP,US); B29C66/112 (EP,US); B29C66/114 (EP,US);
B29C66/223 (EP,US); B29C66/50 (EP,US); B29C66/5344 (EP,US);
B29C66/5346 (EP,US); B29C66/65 (EP,US); B29C66/81267 (EP,US);
B29C66/8362 (EP,US); B01D2201/40 (EP,US); B01D2265/04 (EP,US);
B29C65/14 (EP,US); B29C65/1616 (EP,US); B29C65/1674 (EP,US);
B29C66/723 (EP,US); B29C66/7294 (EP,US); B29C66/73921 (EP,US);
B29C66/81422 (EP,US); B29C66/83441 (EP,US); B29K2105/0854 (EP,US);
B29K2995/0027 (EP,US); B29L2031/14 (EP,US); Y10S264/48 (EP,US);
Y10S55/05 (EP,US); Y10S55/31 (EP,US) (-)
C-Set:
B29C66/81422, B29C65/00 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/31]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:LASERSCHWEISSVERFAHREN UND DAMIT HERGESTELLTES FILTERELEMENT[2008/31]
English:LASER WELDING METHOD AND FILTER ELEMENT PRODUCED BY IT[2008/31]
French:PROCEDE DE SOUDAGE AU LASER ET ELEMENT FILTRE FABRIQUE PAR CE PROCEDE[2008/31]
Entry into regional phase04.04.2008National basic fee paid 
04.04.2008Designation fee(s) paid 
04.04.2008Examination fee paid 
Examination procedure04.04.2008Examination requested  [2008/31]
15.09.2008Despatch of a communication from the examining division (Time limit: M06)
17.03.2009Reply to a communication from the examining division
20.08.2009Despatch of a communication from the examining division (Time limit: M04)
18.09.2009Reply to a communication from the examining division
26.02.2010Communication of intention to grant the patent
02.06.2010Fee for grant paid
02.06.2010Fee for publishing/printing paid
Opposition(s)26.04.2011No opposition filed within time limit [2011/26]
Fees paidRenewal fee
21.11.2008Renewal fee patent year 03
21.11.2009Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipCY21.07.2010
CZ21.07.2010
DK21.07.2010
EE21.07.2010
FI21.07.2010
IE21.07.2010
LT21.07.2010
LV21.07.2010
NL21.07.2010
PL21.07.2010
RO21.07.2010
SE21.07.2010
SI21.07.2010
SK21.07.2010
TR21.07.2010
BG21.10.2010
GR22.10.2010
ES01.11.2010
GB07.11.2010
LU07.11.2010
IS21.11.2010
PT22.11.2010
BE30.11.2010
CH30.11.2010
LI30.11.2010
MC30.11.2010
HU22.01.2011
[2012/47]
Former [2012/44]CY21.07.2010
CZ21.07.2010
DK21.07.2010
EE21.07.2010
FI21.07.2010
IE21.07.2010
LT21.07.2010
LV21.07.2010
NL21.07.2010
PL21.07.2010
RO21.07.2010
SE21.07.2010
SI21.07.2010
SK21.07.2010
BG21.10.2010
GR22.10.2010
ES01.11.2010
GB07.11.2010
LU07.11.2010
IS21.11.2010
PT22.11.2010
BE30.11.2010
CH30.11.2010
LI30.11.2010
MC30.11.2010
HU22.01.2011
Former [2012/42]CY21.07.2010
CZ21.07.2010
DK21.07.2010
EE21.07.2010
FI21.07.2010
IE21.07.2010
LT21.07.2010
LV21.07.2010
NL21.07.2010
PL21.07.2010
RO21.07.2010
SE21.07.2010
SI21.07.2010
SK21.07.2010
BG21.10.2010
GR22.10.2010
ES01.11.2010
GB07.11.2010
IS21.11.2010
PT22.11.2010
BE30.11.2010
CH30.11.2010
LI30.11.2010
MC30.11.2010
HU22.01.2011
Former [2012/01]CY21.07.2010
CZ21.07.2010
DK21.07.2010
EE21.07.2010
FI21.07.2010
IE21.07.2010
LT21.07.2010
LV21.07.2010
NL21.07.2010
PL21.07.2010
RO21.07.2010
SE21.07.2010
SI21.07.2010
SK21.07.2010
BG21.10.2010
GR22.10.2010
ES01.11.2010
GB07.11.2010
IS21.11.2010
PT22.11.2010
BE30.11.2010
CH30.11.2010
LI30.11.2010
MC30.11.2010
Former [2011/38]CY21.07.2010
CZ21.07.2010
DK21.07.2010
EE21.07.2010
FI21.07.2010
IE21.07.2010
LT21.07.2010
LV21.07.2010
NL21.07.2010
PL21.07.2010
RO21.07.2010
SE21.07.2010
SI21.07.2010
SK21.07.2010
BG21.10.2010
GR22.10.2010
ES01.11.2010
IS21.11.2010
PT22.11.2010
BE30.11.2010
CH30.11.2010
LI30.11.2010
MC30.11.2010
Former [2011/29]CY21.07.2010
CZ21.07.2010
DK21.07.2010
EE21.07.2010
FI21.07.2010
IE21.07.2010
LT21.07.2010
LV21.07.2010
NL21.07.2010
PL21.07.2010
RO21.07.2010
SE21.07.2010
SI21.07.2010
SK21.07.2010
BG21.10.2010
GR22.10.2010
ES01.11.2010
IS21.11.2010
PT22.11.2010
MC30.11.2010
Former [2011/23]CY21.07.2010
CZ21.07.2010
DK21.07.2010
EE21.07.2010
FI21.07.2010
IE21.07.2010
LT21.07.2010
LV21.07.2010
NL21.07.2010
PL21.07.2010
SE21.07.2010
SI21.07.2010
SK21.07.2010
BG21.10.2010
GR22.10.2010
IS21.11.2010
PT22.11.2010
Former [2011/19]CY21.07.2010
DK21.07.2010
FI21.07.2010
IE21.07.2010
LT21.07.2010
LV21.07.2010
NL21.07.2010
PL21.07.2010
SE21.07.2010
SI21.07.2010
BG21.10.2010
GR22.10.2010
IS21.11.2010
PT22.11.2010
Former [2011/18]CY21.07.2010
FI21.07.2010
LT21.07.2010
LV21.07.2010
NL21.07.2010
PL21.07.2010
SE21.07.2010
SI21.07.2010
BG21.10.2010
GR22.10.2010
IS21.11.2010
PT22.11.2010
Cited inInternational search[X]DE10058251  (WEISE ULRICH [DE]) [X] 1,5,7,8,14,24,25 * abstract * * column 2, line 43 - line 66; claim 1 *;
 [X]DE10211782  (MANN & HUMMEL FILTER [DE]) [X] 1,5,7,8,14,20,24 * abstract * * paragraphs [0008] , [0011] *;
 [X]DE10317971  (AISAN IND [JP]) [X] 1,7,8,14,20,24 * abstract *;
 [X]EP1438998  (MANN & HUMMEL GMBH [DE]) [X] 1,5,8,13,14,20,22,24,25 * abstract * * paragraphs [0006] , [0007] * * paragraph [0012] - paragraph [0014] *;
 [XP]WO2006050763  (FREUDENBERG CARL KG [DE], et al) [XP] 1-3,5,6,14,17,18,24,25 * page 3, line 12 - line 30 * * page 5, line 14 - line 17 * * page 6, line 1 - line 4 ** page 6, line 17 - line 19; figures 1,2 *;
 [PX]EP1710007  (TOYOTA BOSHOKU KABUSHIKI KAISY [JP]) [PX] 1,2,4,5,7,8,13,14,16,17,19,20,22,24 * abstract * * paragraphs [0016] - [0022] * * paragraphs [0042] , [0062] , [0154] *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.