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Extract from the Register of European Patents

EP About this file: EP1097250

EP1097250 - METHOD OF MAKING A PVD AL2O3 COATED CUTTING TOOL [Right-click to bookmark this link]
Former [2001/19]METHOD OF MAKING A PVD AL 2?O 3? COATED CUTTING TOOL
[2005/17]
StatusNo opposition filed within time limit
Status updated on  08.09.2006
Database last updated on 05.10.2024
Most recent event   Tooltip05.10.2007Change - lapse in a contracting state
State(s) deleted from list of lapses: IT
published on 07.11.2007  [2007/45]
Applicant(s)For all designated states
Sandvik Intellectual Property AB
811 81 Sandviken / SE
[N/P]
Former [2005/35]For all designated states
Sandvik Intellectual Property AB
811 81 Sandviken / SE
Former [2005/30]For all designated states
Sandvik Intellectual Property HB
811 81 Sandviken / SE
Former [2001/19]For all designated states
Sandvik AB (publ)
81181 Sandviken / SE
Inventor(s)01 / SCHILLER, Siegfried
Plattleite 17
D-01129 Dresden / DE
02 / GOEDICKE, Klaus
Pfeifferhannsstrasse 78
D-01307 Dresden / DE
03 / FIETZKE, Fred
Leisniger Strasse 63
D-01127 Dresden / DE
04 / ZYWITZKI, Olaf
Kyffhäuserstrasse 19
D-01309 Dresden / DE
05 / SJÖSTRAND, Mats
Köpenhamnsgatan 26
S-164 42 Kista / SE
06 / LJUNGBERG, Björn
Kulstötarvägen 96
S-122 44 Enskede / SE
 [2005/40]
Former [2001/21]01 / SCHILLER, Siegfried
Plattleite 17
D-01129 Dresden / DE
02 / GOEDICKE, Klaus
Pfeifferhannsstrasse 78
D-01307 Dresden / DE
03 / FIETZKE, Fred
Leisniger Strasse 63
D-01127 Dresden / DE
04 / ZYWITZKI, Olaf
J.-S.-Bach-Strasse 6
D-09599 Freiberg / DE
05 / SJÖSTRAND, Mats
Köpenhamnsgatan 26
S-164 42 Kista / SE
06 / LJUNGBERG, Björn
Kulstötarvägen 96
S-122 44 Enskede / SE
Former [2001/19]01 / SCHILLER, Siegfried
Plattleite 17
D-01129 Dresden / DE
02 / GOEDICKE, Klaus
Pfeifferhannsstrasse 78
D-01307 Dresden / DE
03 / FIETZKE, Fred
Leisniger Strasse 63
D-01127 Dresden / DE
04 / ZYWITZKI, Olaf
J.-S.-Bach-Strasse 6
D-09599 Freiberg / DE
05 / SJÖSTRAND, Mats
Imatragatan 328
S-164 78 Kista / SE
06 / LJUNGBERG, Björn
Kulstötarvägen 96
S-122 44 Enskede / SE
Representative(s)Taquist, Henrik Lennart Emanuel
Sandvik AB Patents & Licences Fack
811 81 Sandviken 1 / SE
[N/P]
Former [2001/19]Taquist, Lennart
Sandvik AB Patents & Licences Fack
811 81 Sandviken 1 / SE
Application number, filing date00930015.303.05.2000
[2001/19]
WO2000SE00857
Priority number, dateSE1999000165006.05.1999         Original published format: SE 9901650
[2001/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0068452
Date:16.11.2000
Language:EN
[2000/46]
Type: A1 Application with search report 
No.:EP1097250
Date:09.05.2001
Language:EN
The application published by WIPO in one of the EPO official languages on 16.11.2000 takes the place of the publication of the European patent application.
[2001/19]
Type: B1 Patent specification 
No.:EP1097250
Date:02.11.2005
Language:EN
[2005/44]
Search report(s)International search report - published on:SE16.11.2000
ClassificationIPC:C23C14/08, C23C14/35, C23C28/04, // B23B27:14
[2001/19]
CPC:
C23C14/345 (EP,US); C23C14/354 (KR); C23C14/0036 (KR);
C23C14/0042 (EP,US); C23C14/081 (EP,KR,US); C23C14/35 (EP,US);
C23C14/541 (KR); C23C28/044 (EP,US); C23C30/005 (EP,US);
B23B2228/10 (KR) (-)
Designated contracting statesAT,   CH,   DE,   FR,   GB,   IT,   LI,   SE [2004/20]
Former [2001/19]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES PVD AL2O3 BESCHICHTETEN SCHNEIDWERKZEUGS[2005/17]
English:METHOD OF MAKING A PVD AL2O3 COATED CUTTING TOOL[2005/17]
French:PROCEDE DE FABRICATION D'UN OUTIL DE COUPE A REVETEMENT PAR DEPOT CHIMIQUE DE AL2O3 EN PHASE VAPEUR[2005/17]
Former [2001/19]VERFAHREN ZUR HERSTELLUNG EINES PVD AL 2?O 3? BESCHICHTETEN SCHNEIDWERKZEUGS
Former [2001/19]METHOD OF MAKING A PVD AL 2?O 3? COATED CUTTING TOOL
Former [2001/19]PROCEDE DE FABRICATION D'UN OUTIL DE COUPE A REVETEMENT PAR DEPOT CHIMIQUE DE AL 2?O 3? EN PHASE VAPEUR
Entry into regional phase03.01.2001National basic fee paid 
03.01.2001Designation fee(s) paid 
03.01.2001Examination fee paid 
Examination procedure03.01.2001Examination requested  [2001/19]
20.04.2005Communication of intention to grant the patent
13.07.2005Fee for grant paid
13.07.2005Fee for publishing/printing paid
Opposition(s)03.08.2006No opposition filed within time limit [2006/41]
Fees paidRenewal fee
14.05.2002Renewal fee patent year 03
13.05.2003Renewal fee patent year 04
13.05.2004Renewal fee patent year 05
12.05.2005Renewal fee patent year 06
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Lapses during opposition  Tooltipdeleted
[2007/45]
Former [2007/35]IT02.11.2005
Cited inInternational search[A]US5516588  (VAN DEN BERG HENDRIKUS [NL], et al);
 [X]  - F. FIETZKE ET AL., "The deposition of hard crystalline A1203 layers by means of bipolar pulsed magnetron sputtering", SURFACE AND COATINGS TECHNOLOGY, (1996), vol. 86-87, pages 657 - 663, XP000999905

DOI:   http://dx.doi.org/10.1016/S0257-8972(96)03075-7
 [A]  - O. ZYWITZKI ET AL., "Effect of the substrate temperature on the structure and properties of A1203 layers reactively deposited by pulsed magnetron sputtering", SURFACE AND COATINGS TECHNOLOGY, (1996), vol. 82, pages 169 - 175, XP000930032
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.