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Extract from the Register of European Patents

EP About this file: EP1146130

EP1146130 - Magnesium injection agent and process for ferrous metal treatment [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.04.2008
Database last updated on 03.10.2024
Most recent event   Tooltip14.10.2011Lapse of the patent in a contracting state
New state(s): PT		published on 16.11.2011  [2011/46]
Applicant(s)For all designated states
Magnesium Technologies Corporation
4816 Brecksville Road, Suite 5
Richfield, OH 44286 / US
[2006/23]
Former [2002/02]For all designated states
Rossborough Manufacturing Co., L.P.
33565 Pin Oak Parkway
Avon Lake, Ohio 44012-0038 / US
Former [2001/42]For all designated states
ROSSBOURUGH MANUFACTURING CO., L.P.
33565 PIN OAK PARKWAY
AVON LAKE, OHIO 44010-0038 / US
Inventor(s)01 / Bieniosek, Thomas H.
8020 Spieth Road
Litchfield, Ohio 44253 / US
02 / Fahey, Jerome P.
7653 Timber Springs D12
Fishers, Indiana 46038 / US
 [2001/42]
Representative(s)Grosse Schumacher Knauer von Hirschhausen
Patent- und Rechtsanwälte
Schloss Schellenberg - Backhaus
Renteilichtung 1
45134 Essen / DE
[N/P]
Former [2003/20]GROSSE BOCKHORNI SCHUMACHER
Patent- und Rechtsanwälte Frühlingstrasse 43A
45133 Essen / DE
Former [2001/42]Schumacher, Horst, Dr. Dipl.-Phys., et al
König-Palgen-Schumacher-Kluin Patentanwälte Frühlingstrasse 43A
45133 Essen / DE
Application number, filing date01108564.405.04.2001
[2001/42]
Priority number, dateUS2000054601710.04.2000         Original published format: US 546017
[2001/42]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1146130
Date:17.10.2001
Language:EN
[2001/42]
Type: A3 Search report 
No.:EP1146130
Date:21.08.2002
[2002/34]
Type: B1 Patent specification 
No.:EP1146130
Date:30.05.2007
Language:EN
[2007/22]
Search report(s)(Supplementary) European search report - dispatched on:EP10.07.2002
ClassificationIPC:C21C1/02, C21C7/064, C21C1/10
[2001/42]
CPC:
C21C7/0037 (EP,US); C21C1/105 (EP,US); Y02P10/20 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2001/42]
TitleGerman:Magnesium enthaltendes Injektierungsmittel und Verfahren zur Behandlung von Eisen- und Stahlschmelzen[2001/42]
English:Magnesium injection agent and process for ferrous metal treatment[2001/42]
French:Agent d'injection à base du magnésium et procédé pour le traitement de la fonte et de l'acier en fusion[2001/42]
Examination procedure21.02.2003Examination requested  [2003/18]
13.03.2003Amendment by applicant (claims and/or description)
16.03.2004Despatch of a communication from the examining division (Time limit: M06)
20.09.2004Reply to a communication from the examining division
01.03.2005Despatch of a communication from the examining division (Time limit: M06)
29.07.2005Reply to a communication from the examining division
21.08.2006Communication of intention to grant the patent
02.12.2006Fee for grant paid
02.12.2006Fee for publishing/printing paid
Opposition(s)03.03.2008No opposition filed within time limit [2008/19]
Fees paidRenewal fee
24.04.2003Renewal fee patent year 03
21.04.2004Renewal fee patent year 04
22.04.2005Renewal fee patent year 05
27.03.2006Renewal fee patent year 06
10.04.2007Renewal fee patent year 07
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  TooltipAT30.05.2007
BE30.05.2007
CH30.05.2007
CY30.05.2007
DK30.05.2007
FI30.05.2007
IT30.05.2007
LI30.05.2007
NL30.05.2007
PT30.05.2007
TR30.05.2007
SE30.08.2007
DE31.08.2007
GR31.08.2007
[2011/46]
Former [2010/37]AT30.05.2007
BE30.05.2007
CH30.05.2007
CY30.05.2007
DK30.05.2007
FI30.05.2007
IT30.05.2007
LI30.05.2007
NL30.05.2007
TR30.05.2007
SE30.08.2007
DE31.08.2007
GR31.08.2007
Former [2009/33]AT30.05.2007
BE30.05.2007
CH30.05.2007
CY30.05.2007
DK30.05.2007
FI30.05.2007
IT30.05.2007
LI30.05.2007
NL30.05.2007
SE30.08.2007
DE31.08.2007
GR31.08.2007
Former [2008/23]AT30.05.2007
BE30.05.2007
CH30.05.2007
DK30.05.2007
FI30.05.2007
IT30.05.2007
LI30.05.2007
NL30.05.2007
SE30.08.2007
DE31.08.2007
GR31.08.2007
Former [2008/19]AT30.05.2007
BE30.05.2007
CH30.05.2007
DK30.05.2007
FI30.05.2007
LI30.05.2007
NL30.05.2007
SE30.08.2007
GR31.08.2007
Former [2008/09]AT30.05.2007
BE30.05.2007
CH30.05.2007
DK30.05.2007
FI30.05.2007
LI30.05.2007
NL30.05.2007
SE30.08.2007
Former [2008/08]AT30.05.2007
BE30.05.2007
CH30.05.2007
DK30.05.2007
FI30.05.2007
LI30.05.2007
SE30.08.2007
Former [2008/04]AT30.05.2007
BE30.05.2007
CH30.05.2007
FI30.05.2007
LI30.05.2007
SE30.08.2007
Former [2007/50]AT30.05.2007
CH30.05.2007
FI30.05.2007
LI30.05.2007
SE30.08.2007
Former [2007/48]CH30.05.2007
FI30.05.2007
LI30.05.2007
SE30.08.2007
Documents cited:Search[Y]US2873188  (BIENIOSEK CHESTER E) [Y] 12,16* column 1, line 29 - line 70 *;
 [XY]EP0048797  (UNION CARBIDE CORP [US]) [X] 1-3,5-11,13-15 * page 6 - page 8; claims 1-4 * [Y] 4,12,16-31;
 [Y]EP0257718  (DOW CHEMICAL CO [US]) [Y] 4,12,16-31 * page 2, line 1 - line 11 *;
 [XY]EP0395767  (TSNIITMASH [SU]) [X] 1-11,15 * the whole document * [Y] 12,16-31;
 [Y]EP0467545  (REACTIVE METALS & ALLOYS CORP [US]) [Y] 12,16-31 * page 4, line 29 - line 49; claims 4-9 *
ExaminationSU1799916
 US3598573
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.