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Extract from the Register of European Patents

EP About this file: EP1080138

EP1080138 - PLASMA SURFACE TREATMENT OF SILICONE HYDROGEL CONTACT LENSES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.07.2003
Database last updated on 23.04.2024
Most recent event   Tooltip26.11.2004Lapse of the patent in a contracting state
New state(s): ES
published on 12.01.2005  [2005/02]
Applicant(s)For all designated states
BAUSCH & LOMB INCORPORATED
One Bausch & Lomb Place Rochester
New York 14604-2701 / US
[N/P]
Former [2001/10]For all designated states
BAUSCH & LOMB INCORPORATED
One Bausch & Lomb Place
Rochester, New York 14604-2701 / US
Inventor(s)01 / VALINT, Paul, L., Jr.
1 Farm Field Lane
Pittsford, NY 14534 / US
02 / GROBE, George, L.
14 Old Lyme Road
Pittsford, NY 14534 / US
03 / AMMON, Daniel, M., Jr.
179 Hurstbourne Road
Rochester, NY 14609 / US
04 / MOOREHEAD, Michael, J.
1 Gateway Road
Fairport, NY 14450 / US
 [2001/10]
Representative(s)Bowman, Paul Alan
Marks & Clerk LLP
90 Long Acre
London
WC2E 9RA / GB
[N/P]
Former [2001/10]Bowman, Paul Alan
LLOYD WISE, TREGEAR & CO., Commonwealth House, 1-19 New Oxford Street
London WC1A 1LW / GB
Application number, filing date99918751.121.04.1999
[2001/10]
WO1999US08749
Priority number, dateUS19980084332P05.05.1998         Original published format: US 84332 P
[2001/10]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9957177
Date:11.11.1999
Language:EN
[1999/45]
Type: A1 Application with search report 
No.:EP1080138
Date:07.03.2001
Language:EN
The application published by WIPO in one of the EPO official languages on 11.11.1999 takes the place of the publication of the European patent application.
[2001/10]
Type: B1 Patent specification 
No.:EP1080138
Date:28.08.2002
Language:EN
[2002/35]
Search report(s)International search report - published on:EP11.11.1999
ClassificationIPC:C08J7/06, G02B1/04
[2001/10]
CPC:
C08J7/123 (EP,KR,US); C08J7/06 (KR); B29D11/00192 (EP,US);
B82Y15/00 (EP,US); C08J7/056 (KR); C08J7/08 (KR);
G02B1/043 (EP,US); G02B1/10 (KR); G02B1/12 (KR);
G02C7/049 (KR); C08J2343/04 (EP,US); C08J2383/04 (EP,US);
C08J2443/04 (KR); C08J2483/04 (KR) (-)
Designated contracting statesDE,   ES,   FR,   GB,   IE,   IT [2001/10]
TitleGerman:OBERFLÄCHENBEHANDLUNG VON SILIKONHYDROGEL-KONTAKTLINSEN MITTELS EINES PLASMAS[2001/10]
English:PLASMA SURFACE TREATMENT OF SILICONE HYDROGEL CONTACT LENSES[2001/10]
French:TRAITEMENT AU PLASMA D'UNE SURFACE DE LENTILLE DE CONTACT EN HYDROGEL CONTENANT DU SILICONE[2001/10]
Entry into regional phase23.10.2000National basic fee paid 
23.10.2000Designation fee(s) paid 
23.10.2000Examination fee paid 
Examination procedure02.12.1999Request for preliminary examination filed
International Preliminary Examining Authority: EP
23.10.2000Examination requested  [2001/10]
12.04.2001Despatch of a communication from the examining division (Time limit: M04)
05.06.2001Reply to a communication from the examining division
08.01.2002Despatch of communication of intention to grant (Approval: Yes)
07.03.2002Communication of intention to grant the patent
10.05.2002Fee for grant paid
10.05.2002Fee for publishing/printing paid
Opposition(s)30.05.2003No opposition filed within time limit [2003/34]
Fees paidRenewal fee
09.04.2001Renewal fee patent year 03
08.04.2002Renewal fee patent year 04
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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  TooltipGB21.04.2003
IE21.04.2003
ES22.04.2003
[2005/02]
Former [2004/29]GB21.04.2003
IE21.04.2003
Former [2004/22]GB21.04.2003
Cited inInternational search[X]JPH08227001  ;
 [A]GB1362939  (AGFA GEVAERT AG) [A] 1-24 * claims 1-29 *;
 [A]US3959105  (FENEBERG PAUL, et al) [A] 1-24 * claims 1-17 *;
 [A]AU508477B  (HOYA LENS CORP) [A] 1-24 * claims 1-6 * * page 5, line 14 - page 6, line 27 * * page 10, line 1 - line 27 *;
 [A]US4217038  (LETTER EUGENE C [US], et al) [A] 1-24 * claims 1,4,623 * * column 1, line 7 - line 21 * * column 2, line 11 - line 15 * * column 3, line 30 - column 4, line 28 * * column 10, line 61 - column 11, line 4 * * column 11, line 26 - column 12, line 40 * * column 13, line 17 - line 41 *;
 [A]US4980208  (SUGIYAMA AKIHISA [JP], et al) [A] 1-24* claim 1.3.5 *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19970131), vol. 097, no. 001, & JP08227001 A 19960903 (MENICON CO LTD) [X] 1 * 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.