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Extract from the Register of European Patents

EP About this file: EP0758933

EP0758933 - MANUFACTURE OF COPPER ROD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.01.2001
Database last updated on 03.10.2024
Most recent event   Tooltip26.01.2001No opposition filed within time limitpublished on 14.03.2001 [2001/11]
Applicant(s)For all designated states
ASARCO INCORPORATED
180 Maiden Lane
New York, NY 10038 / US
[1997/09]
Inventor(s)01 / HUGENS, John Richmond, Jr.
525 7th Avenue
Salt Lake City, UT 84103 / US
02 / FERREL, Stephen Lloyd
6752 South 1425 West
West Jordon, UT 84084 / US
03 / SPENCE, Gary Lee
3301 Lometa
Amarillo, TX 79109 / US
[1997/09]
Representative(s)Waldren, Robin Michael, et al
Marks & Clerk LLP
90 Long Acre
London
WC2E 9RA / GB
[N/P]
Former [1997/09]Waldren, Robin Michael, et al
MARKS & CLERK, 57-60 Lincoln's Inn Fields
London WC2A 3LS / GB
Application number, filing date94908606.018.01.1994
[1997/09]
WO1994US00653
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9519236
Date:20.07.1995
Language:EN
[1995/31]
Type: A1 Application with search report 
No.:EP0758933
Date:26.02.1997
Language:EN
The application published by WIPO in one of the EPO official languages on 20.07.1995 takes the place of the publication of the European patent application.
[1997/09]
Type: B1 Patent specification 
No.:EP0758933
Date:29.03.2000
Language:EN
[2000/13]
Search report(s)International search report - published on:US20.07.1995
(Supplementary) European search report - dispatched on:EP27.08.1997
ClassificationIPC:B22D11/16, G01N7/10
[1997/09]
CPC:
B22D2/00 (EP,US); C22B15/0095 (EP,US); B21B2003/005 (EP,US);
B21B3/003 (EP,US)
Designated contracting statesBE,   DE,   ES,   FR,   GB,   IT [1997/09]
TitleGerman:HERSTELLUNG VON KUPFERSTÄBEN[1997/09]
English:MANUFACTURE OF COPPER ROD[1997/09]
French:FABRICATION D'UNE TIGE DE CUIVRE[1997/09]
Entry into regional phase22.07.1996National basic fee paid 
22.07.1996Search fee paid 
22.07.1996Designation fee(s) paid 
22.07.1996Examination fee paid 
Examination procedure02.08.1995Request for preliminary examination filed
International Preliminary Examining Authority: US
22.07.1996Examination requested  [1997/09]
04.05.1998Despatch of a communication from the examining division (Time limit: M04)
10.08.1998Reply to a communication from the examining division
14.01.1999Despatch of communication of intention to grant (Approval: Yes)
23.07.1999Communication of intention to grant the patent
23.09.1999Fee for grant paid
23.09.1999Fee for publishing/printing paid
Opposition(s)30.12.2000No opposition filed within time limit [2001/11]
Fees paidRenewal fee
22.07.1996Renewal fee patent year 03
08.01.1997Renewal fee patent year 04
08.01.1998Renewal fee patent year 05
11.01.1999Renewal fee patent year 06
10.01.2000Renewal fee patent year 07
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Documents cited:Search[Y]JPS5913546  ;
 [Y]JPS5874259  ;
 [Y]US4907440  (MARTIN JEAN-PIERRE [CA], et al) [Y] 1-6 * column 3, line 35 - column 4, line 17 * * column 4, line 67 - column 5, line 2 * * figure 1 *;
 [Y]EP0238054  (BRITISH STEEL CORP [GB]) [Y] 5,6 * column 1, line 1 - line 5 * * column 1, line 38 - line 44 * * column 3, line 5 - line 15 * * figures 1,2 *
 [Y]  - PATENT ABSTRACTS OF JAPAN, (19840511), vol. 008, no. 100, Database accession no. (M - 295), & JP59013546 A 19840124 (FURUKAWA DENKI KOGYO KK) [Y] 1-6,5,6 * abstract * * figures 1,3 *
 [Y]  - PATENT ABSTRACTS OF JAPAN, (19830726), vol. 007, no. 169, Database accession no. (M - 231), & JP58074259 A 19830504 (FURUKAWA DENKI KOGYO KK) [Y] 1-6 * abstract *
International search[Y]US4290823  (DOMPAS JOHN);
 [Y]JPS5739066  (FURUKAWA ELECTRIC CO LTD);
 [Y]JPS5865557  (FURUKAWA ELECTRIC CO LTD)
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.