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

Extract from the Register of European Patents

EP About this file: EP0975286

EP0975286 - KNEE PROSTHESIS HAVING GUIDE SURFACES FOR CONTROL OF ANTERIOR-POSTERIOR DISPLACEMENT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.06.2005
Database last updated on 18.11.2024
Most recent event   Tooltip12.05.2006Lapse of the patent in a contracting state
New state(s): NL
published on 14.06.2006  [2006/24]
Applicant(s)For all designated states
WALKER, Peter Stanley
13 Pembroke Road Moor Park
Middlesex HA6 2HP / GB
[N/P]
Former [2000/05]For all designated states
Walker, Peter Stanley
13 Pembroke Road
Moor Park, Middlesex HA6 2HP / GB
Inventor(s)01 / see applicant
...
[2000/05]
Representative(s)Woodcraft, David Charles
Brookes Batchellor 102-108 Clerkenwell Road
London EC1M 5SA / GB
[N/P]
Former [2000/05]Woodcraft, David Charles
High Holborn House 52/54 High Holborn
London WC1V 6SE / GB
Application number, filing date98917370.315.04.1998
[2000/05]
WO1998GB01098
Priority number, dateGB1997000771716.04.1997         Original published format: GB 9707717
[2000/05]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9846171
Date:22.10.1998
Language:EN
[1998/42]
Type: A1 Application with search report 
No.:EP0975286
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.:EP0975286
Date:04.08.2004
Language:EN
[2004/32]
Search report(s)International search report - published on:EP22.10.1998
ClassificationIPC:A61F2/38
[2000/05]
CPC:
A61F2/3886 (EP,US); A61F2/3859 (EP,US); A61F2/3868 (EP,US);
A61F2/389 (EP,US); A61F2002/30943 (EP,US); A61F2310/00011 (EP,US)
Designated contracting statesBE,   CH,   DE,   FR,   GB,   IT,   LI,   NL [2004/10]
Former [2000/05]BE,  CH,  ES,  FR,  GB,  IT,  LI,  NL 
TitleGerman:KNIEPROTHESE MIT FÜHRUNGSFLÄCHEN ZUR KONTROLLE DER VORDEREN UND HINTEREN VERSCHIEBUNG[2000/05]
English:KNEE PROSTHESIS HAVING GUIDE SURFACES FOR CONTROL OF ANTERIOR-POSTERIOR DISPLACEMENT[2000/05]
French:PROTHESE DU GENOU POURVUE DE SURFACES GUIDES PERMETTANT LA COMMANDE D'UN DEPLACEMENT ANTERIEUR-POSTERIEUR[2000/05]
Entry into regional phase01.11.1999National basic fee paid 
01.11.1999Designation fee(s) paid 
01.11.1999Examination fee paid 
Examination procedure17.10.1998Request for preliminary examination filed
International Preliminary Examining Authority: EP
01.11.1999Examination requested  [2000/05]
31.01.2002Despatch of a communication from the examining division (Time limit: M06)
08.11.2002Reply to a communication from the examining division
21.11.2002Despatch of a communication from the examining division (Time limit: M06)
08.07.2003Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
18.09.2003Reply to a communication from the examining division
23.01.2004Communication of intention to grant the patent
28.05.2004Fee for grant paid
28.05.2004Fee for publishing/printing paid
Divisional application(s)EP02079733.8  / EP1285638
Opposition(s)06.05.2005No opposition filed within time limit [2005/30]
Request for further processing for:18.09.2003Request for further processing filed
18.09.2003Full payment received (date of receipt of payment)
Request granted
01.10.2003Decision despatched
08.11.2002Request for further processing filed
08.11.2002Full payment received (date of receipt of payment)
Request granted
18.11.2002Decision despatched
Fees paidRenewal fee
19.04.2000Renewal fee patent year 03
19.04.2001Renewal fee patent year 04
28.03.2002Renewal fee patent year 05
26.04.2003Renewal fee patent year 06
28.04.2004Renewal 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  TooltipBE04.08.2004
CH04.08.2004
LI04.08.2004
NL04.08.2004
[2006/24]
Former [2005/28]BE04.08.2004
CH04.08.2004
LI04.08.2004
Former [2005/21]CH04.08.2004
LI04.08.2004
Cited inInternational search[XAY]US4209861  (BORZONE ROCCO [US], et al) [X] 12-14,18 * column 4, line 63 - column 5, line 38 * * column 7, line 58 - column 8, line 17; figures 10A-10F,13 * [A] 1-4,6-11 [Y] 16;
 [A]US5147405  (VAN ZILE RICHARD [US], et al) [A] 1,12 * column 6, line 54 - column 8, line 30; figures 6A-6F *;
 [A]EP0627203  (JOINT MEDICAL PRODUCTS CORP [US]) [A] 5* abstract *;
 [Y]WO9603097  (WALKER PETER S [GB]) [Y] 16 * abstract *
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.