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Extract from the Register of European Patents

EP About this file: EP1561734

EP1561734 - Lighweight aggregate for production of concrete and process of production [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.03.2007
Database last updated on 07.10.2024
Most recent event   Tooltip25.09.2009Lapse of the patent in a contracting state
New state(s): TR		published on 28.10.2009  [2009/44]
Applicant(s)For all designated states
Partlic, Georg, Dipl.-Ing.
Auweg 6
8652 Kindberg / AT
For all designated states
Trenkwalder, Anton
Rainhofsiedlung 39
8670 Krieglach / AT
[2005/32]
Inventor(s)01 / see applicant
...
 [2005/32]
Representative(s)Dungler, Karin, et al
Patentanwälte Dipl.-Ing. Manfred Beer und Dipl.-Ing. Reinhard Hehenberger Postfach 264
1071 Wien / AT
[N/P]
Former [2005/32]Dungler, Karin, et al
c/o Patentanwälte Dipl.-Ing. Manfred Beer und Dipl.-Ing. Reinhard Hehenberger Lindengasse 8
1070 Wien / AT
Application number, filing date04450013.020.01.2004
[2005/32]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1561734
Date:10.08.2005
Language:DE
[2005/32]
Type: B1 Patent specification 
No.:EP1561734
Date:29.03.2006
Language:DE
[2006/13]
Search report(s)(Supplementary) European search report - dispatched on:EP04.06.2004
ClassificationIPC:C04B18/02
[2005/32]
CPC:
C04B28/021 (EP); C04B18/021 (EP); C04B2111/00405 (EP);
Y02W30/91 (EP)
C-Set:
C04B18/021, C04B18/027, C04B18/085 (EP);
C04B28/021, C04B7/02, C04B38/02 (EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2005/32]
Extension statesAL17.02.2004
LT17.02.2004
LV17.02.2004
MK17.02.2004
TitleGerman:Leichtzuschlag für die Betonherstellung sowie Verfahren zu dessen Herstellung[2005/32]
English:Lighweight aggregate for production of concrete and process of production[2005/32]
French:Agrégat léger pour la fabrication du béton et procédé de fabrication[2005/32]
Examination procedure30.03.2004Examination requested  [2005/32]
06.07.2004Amendment by applicant (claims and/or description)
10.08.2005Communication of intention to grant the patent
01.12.2005Fee for grant paid
01.12.2005Fee for publishing/printing paid
Opposition(s)02.01.2007No opposition filed within time limit [2007/15]
Fees paidRenewal fee
13.01.2006Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipCY29.03.2006
CZ29.03.2006
EE29.03.2006
FI29.03.2006
GB29.03.2006
IE29.03.2006
NL29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
TR29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
GR30.06.2006
ES10.07.2006
PT29.08.2006
HU30.09.2006
[2009/44]
Former [2009/41]CY29.03.2006
CZ29.03.2006
EE29.03.2006
FI29.03.2006
GB29.03.2006
IE29.03.2006
NL29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
GR30.06.2006
ES10.07.2006
PT29.08.2006
HU30.09.2006
Former [2009/32]CZ29.03.2006
EE29.03.2006
FI29.03.2006
GB29.03.2006
IE29.03.2006
NL29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
GR30.06.2006
ES10.07.2006
PT29.08.2006
Former [2008/38]CZ29.03.2006
EE29.03.2006
FI29.03.2006
GB29.03.2006
IE29.03.2006
IT29.03.2006
NL29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
GR30.06.2006
ES10.07.2006
PT29.08.2006
Former [2008/29]CZ29.03.2006
FI29.03.2006
GB29.03.2006
IE29.03.2006
IT29.03.2006
NL29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
GR30.06.2006
ES10.07.2006
PT29.08.2006
Former [2008/21]CZ29.03.2006
GB29.03.2006
IE29.03.2006
IT29.03.2006
NL29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
GR30.06.2006
ES10.07.2006
PT29.08.2006
Former [2007/43]GB29.03.2006
IE29.03.2006
IT29.03.2006
NL29.03.2006
RO29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
ES10.07.2006
PT29.08.2006
Former [2007/27]GB29.03.2006
IE29.03.2006
NL29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
ES10.07.2006
PT29.08.2006
Former [2007/21]IE29.03.2006
NL29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
ES10.07.2006
PT29.08.2006
Former [2007/15]IE29.03.2006
SI29.03.2006
SK29.03.2006
BG29.06.2006
DK29.06.2006
SE29.06.2006
ES10.07.2006
PT29.08.2006
Former [2007/03]SI29.03.2006
SK29.03.2006
BG29.06.2006
SE29.06.2006
ES10.07.2006
Former [2006/50]SI29.03.2006
BG29.06.2006
SE29.06.2006
ES10.07.2006
Former [2006/49]SI29.03.2006
BG29.06.2006
SE29.06.2006
Former [2006/46]SI29.03.2006
SE29.06.2006
Former [2006/40]SI29.03.2006
Documents cited:Search[X]JP2001328852  ;
 [A]JPS59128256  ;
 [XY]US4741782  (STYRON ROBERT W [US]) [X] 1,3,7,9,10 * abstract * * column 3, line 54 - column 4, line 32 * * column 6, line 65 - column 7, line 17 * [Y] 4,8,11;
 [X]US6334895  (BLAND ALAN E [US]) [X] 1-3,5-7,10 * the whole document *;
 [YD]EP1188726  (PARTLIC GEORG DIPL ING [AT], et al) [YD] 8,11 * the whole document *;
 [X]  - PATENT ABSTRACTS OF JAPAN, (20020403), vol. 2002, no. 03, & JP2001328852 A 20011127 (SUMITOMO METAL MINING CO LTD) [X] 1,3,10 * abstract * * table 1 *
 [Y]  - CHEMICAL ABSTRACTS + INDEXES, AMERICAN CHEMICAL SOCIETY. COLUMBUS, US, (19910128), ISSN 0009-2258, XP000188175 [Y] 4 * abstract *
 [A]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 1984, no. 35, Database accession no. 1984-217055, XP002279976 & JPS59128256 A 19840724 (NODA PLYWOOD MFG CO LTD) [A] 2 * abstract *
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.