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Extract from the Register of European Patents

EP About this file: EP0975550

EP0975550 - PROCESS FOR THE PRODUCTION OF HEXAAMMINE COBALT NITRATE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.08.2002
Database last updated on 01.01.2025
Most recent event   Tooltip14.03.2008Lapse of the patent in a contracting state
New state(s): IT		published on 16.04.2008  [2008/16]
Applicant(s)For all designated states
Cordant Technologies, Inc.
IP Propulsion, 9160 N. Highway 83
Corinne, UT 84307 / US
[2000/05]
Inventor(s)01 / BRADLEY, Steve, J.
479 E, 3525 North
North Ogden, UT 84414 / US
02 / BLAU, Reed, J.
2475 Washington Boulevard
Odgen, UT 84401 / US
03 / LUND, Gary, K.
6276 S. Old Highway 191
Malad, ID 83252 / US
[2000/05]
Representative(s)Stuttard, Garry Philip
Murgitroyd & Company Leeds
Studio 3
84 Albion Street
Leeds LS1 6AG / GB
[N/P]
Former [2000/05]Stuttard, Garry Philip
Urquhart-Dykes & Lord Tower House Merrion Way
Leeds LS2 8PA / GB
Application number, filing date98915441.413.04.1998
[2000/05]
WO1998US07157
Priority number, dateUS19970043325P15.04.1997         Original published format: US 43325 P
[2000/05]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9846529
Date:22.10.1998
Language:EN
[1998/42]
Type: A1 Application with search report 
No.:EP0975550
Date:02.02.2000
Language:EN
The application published by WIPO in one of the EPO official languages on 22.10.1998 takes the place of the publication of the European patent application.
[2000/05]
Type: B1 Patent specification 
No.:EP0975550
Date:10.10.2001
Language:EN
[2001/41]
Search report(s)International search report - published on:EP22.10.1998
ClassificationIPC:C01G51/12, C06B31/00, C06D5/06
[2000/05]
CPC:
C01G51/12 (EP,KR,US); C06B29/00 (EP,US); C06B31/00 (EP,US);
C06D5/06 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2000/05]
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON HEXAMMINKOBALTNITRAT[2000/05]
English:PROCESS FOR THE PRODUCTION OF HEXAAMMINE COBALT NITRATE[2000/05]
French:PROCEDE DE PRODUCTION DE NITRATE DE COBALT HEXAAMMINE[2000/05]
Entry into regional phase28.10.1999National basic fee paid 
28.10.1999Designation fee(s) paid 
28.10.1999Examination fee paid 
Examination procedure10.11.1998Request for preliminary examination filed
International Preliminary Examining Authority: EP
28.10.1999Examination requested  [2000/05]
18.10.2000Despatch of communication of intention to grant (Approval: Yes)
13.03.2001Communication of intention to grant the patent
21.06.2001Fee for grant paid
21.06.2001Fee for publishing/printing paid
Opposition(s)11.07.2002No opposition filed within time limit [2002/40]
Fees paidRenewal fee
20.03.2000Renewal fee patent year 03
19.03.2001Renewal fee patent year 04
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  TooltipAT10.10.2001
BE10.10.2001
CH10.10.2001
FI10.10.2001
IT10.10.2001
LI10.10.2001
NL10.10.2001
DK10.01.2002
PT10.01.2002
GR11.01.2002
LU13.04.2002
MC13.04.2002
IE15.04.2002
CY30.04.2002
ES30.04.2002
[2008/16]
Former [2005/01]AT10.10.2001
BE10.10.2001
CH10.10.2001
FI10.10.2001
LI10.10.2001
NL10.10.2001
DK10.01.2002
PT10.01.2002
GR11.01.2002
LU13.04.2002
MC13.04.2002
IE15.04.2002
CY30.04.2002
ES30.04.2002
Former [2004/39]AT10.10.2001
BE10.10.2001
CH10.10.2001
FI10.10.2001
LI10.10.2001
NL10.10.2001
DK10.01.2002
PT10.01.2002
LU13.04.2002
MC13.04.2002
IE15.04.2002
CY30.04.2002
ES30.04.2002
Former [2004/10]AT10.10.2001
BE10.10.2001
CH10.10.2001
FI10.10.2001
LI10.10.2001
NL10.10.2001
DK10.01.2002
PT10.01.2002
MC13.04.2002
IE15.04.2002
CY30.04.2002
ES30.04.2002
Former [2004/04]AT10.10.2001
BE10.10.2001
CH10.10.2001
FI10.10.2001
LI10.10.2001
NL10.10.2001
DK10.01.2002
PT10.01.2002
MC13.04.2002
IE15.04.2002
ES30.04.2002
Former [2003/46]AT10.10.2001
BE10.10.2001
CH10.10.2001
FI10.10.2001
LI10.10.2001
NL10.10.2001
DK10.01.2002
PT10.01.2002
MC13.04.2002
IE15.04.2002
Former [2003/29]AT10.10.2001
BE10.10.2001
CH10.10.2001
FI10.10.2001
LI10.10.2001
NL10.10.2001
PT10.01.2002
MC13.04.2002
IE15.04.2002
Former [2003/25]AT10.10.2001
BE10.10.2001
CH10.10.2001
FI10.10.2001
LI10.10.2001
NL10.10.2001
PT10.01.2002
MC13.04.2002
Former [2003/09]AT10.10.2001
BE10.10.2001
CH10.10.2001
FI10.10.2001
LI10.10.2001
NL10.10.2001
PT10.01.2002
Former [2003/06]BE10.10.2001
CH10.10.2001
FI10.10.2001
LI10.10.2001
NL10.10.2001
PT10.01.2002
Former [2003/01]CH10.10.2001
FI10.10.2001
LI10.10.2001
PT10.01.2002
Former [2002/48]FI10.10.2001
PT10.01.2002
Former [2002/33]FI10.10.2001
Cited inInternational search[PA]US5725699  (HINSHAW JERALD C [US], et al) [PA] 12,13* the whole document *;
 [DY]  - W.CONARD FERNELIUS, "hexaamminecobalt(III)salts", INORGANIC SYNTHESIS, NEW YORK, (1946), vol. 2, pages 216 - 221, XP002070877 [DY] 1-3,6,7,10 * page 218 *
 [Y]  - "kobalt(III)-ammine", GMELINS HANDBUCH DER ANORGANISCHEN CHEMIE, BERLIN, (1930), vol. 58, no. b, pages 48 - 56, XP002070878 [Y] 1-3,6,7,10 * page 51, paragraph 3 *
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.