blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP0515341

EP0515341 - Sintered carbonitride alloy with highly alloyed binder phase [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.05.1996
Database last updated on 01.02.2025
Most recent event   Tooltip28.12.2002Lapse of the patent in a contracting state
New state(s): NL		published on 12.02.2003  [2003/07]
Applicant(s)For all designated states
SANDVIK AKTIEBOLAG
811 81 Sandviken / SE
[N/P]
Former [1992/48]For all designated states
SANDVIK AKTIEBOLAG
S-811 81 Sandviken 1 / SE
Inventor(s)01 / Weinl, Gerold
Längsjövägen 128
S-125 51 Älvsjö / SE
02 / Oskarsson, Rolf
Svampstigen 82
S-144 00 Rönninge / SE
03 / Gustafson, Per
Segersminnevägen 37
S-141 40 Huddinge / SE
[1992/48]
Representative(s)Östlund, Alf Olof Anders, et al
Sandvik AB
Patent Department
811 81 Sandviken / SE
[N/P]
Former [1992/48]Östlund, Alf Olof Anders, et al
Sandvik AB Patent Department
S-811 81 Sandviken / SE
Application number, filing date92850117.022.05.1992
[1992/48]
Priority number, dateSE1991000159124.05.1991         Original published format: SE 9101591
[1992/48]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0515341
Date:25.11.1992
Language:EN
[1992/48]
Type: A3 Search report 
No.:EP0515341
Date:06.10.1993
Language:EN
[1993/40]
Type: B1 Patent specification 
No.:EP0515341
Date:26.07.1995
Language:EN
[1995/30]
Search report(s)(Supplementary) European search report - dispatched on:EP13.08.1993
ClassificationIPC:C22C29/04
[1992/48]
CPC:
B22F3/101 (EP,US); C22C29/04 (EP,US); B22F2201/01 (EP,US);
B22F2201/02 (EP,US); B22F2201/03 (EP,US); B22F2201/20 (EP,US);
B22F2998/00 (EP,US) (-)
C-Set:
B22F2998/00, B22F2207/07 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   IT,   LI,   LU,   NL,   PT,   SE [1992/48]
TitleGerman:Gesinterte Karbonitridlegierung mit hochlegierter Bindemetallphase[1992/48]
English:Sintered carbonitride alloy with highly alloyed binder phase[1992/48]
French:Alliage de carbonitrure fritté à phase liante fortement alliée[1992/48]
Examination procedure22.11.1993Examination requested  [1994/03]
14.01.1994Despatch of a communication from the examining division (Time limit: M04)
18.05.1994Reply to a communication from the examining division
05.09.1994Despatch of communication of intention to grant (Approval: Yes)
12.01.1995Communication of intention to grant the patent
27.03.1995Fee for grant paid
27.03.1995Fee for publishing/printing paid
Opposition(s)27.04.1996No opposition filed within time limit [1996/29]
Fees paidRenewal fee
09.05.1994Renewal fee patent year 03
12.04.1995Renewal 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  TooltipBE26.07.1995
DK26.07.1995
ES26.07.1995
NL26.07.1995
PT26.10.1995
SE26.10.1995
[2003/07]
Former [2002/25]BE26.07.1995
DK26.07.1995
ES26.07.1995
PT26.10.1995
SE26.10.1995
Former [1998/15]BE26.07.1995
CH26.07.1995
DK26.07.1995
LI26.07.1995
PT26.10.1995
SE26.10.1995
Former [1998/14]BE26.07.1995
CH26.07.1995
LI26.07.1995
PT26.10.1995
SE26.10.1995
Former [1996/22]BE26.07.1995
CH26.07.1995
LI26.07.1995
SE26.10.1995
Former [1996/18]CH26.07.1995
LI26.07.1995
SE26.10.1995
Former [1996/11]SE26.10.1995
Documents cited:Search[Y]US3971656  (RUDY ERWIN);
 [A]DE2619292  (FORD WERKE AG);
 [Y]DE3528308  (SCHMALKALDEN WERKZEUG [DD]);
 [E]EP0515340  (SANDVIK AB [SE]);
 [YD]EP0406201  (SANDVIK AB [SE])
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.