EP0546055 - POLYETHYLENE GLYCOL DERIVATIVES FOR SOLID-PHASE APPLICATIONS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.05.1997 Database last updated on 02.08.2024 | Most recent event Tooltip | 07.12.2007 | Lapse of the patent in a contracting state New state(s): NL | published on 09.01.2008 [2008/02] | Applicant(s) | For all designated states REGENTS OF THE UNIVERSITY OF MINNESOTA Suite 201 1100 Washington Avenue South Minneapolis, Minnesota 55415-1226 / US | [N/P] |
Former [1993/24] | For all designated states REGENTS OF THE UNIVERSITY OF MINNESOTA Suite 201, 1100 Washington Avenue South Minneapolis, Minnesota 55415-1226 / US | Inventor(s) | 01 /
BARANY, George 1813 Prior Avenue North Falcon Heights, MN 55113 / US | 02 /
ALBERICIO, Fernando Conde Borrell, 142 E-08028 Barcelona / ES | 03 /
CHANG, Jane 820 Hughes Place Vernon Hills, IL 60061 / US | 04 /
ZALIPSKY, Samuel 2A Windham Court Princeton, NJ 08540 / US | 05 /
SOLE, Nuria, A. 1842 Franklin Avenue S:E:, Apt. 1 Minneapolis, MN 55414 / US | [1996/28] |
Former [1993/24] | 01 /
BARANY, George 1813 Prior Avenue North Falcon Heights, MN 55113 / US | ||
02 /
ALBERICIO, Fernando Conde Borrell, 142 E-08028 Barcelona / ES | |||
03 /
CHANG, Jane 820 Hughes Place Vernon Hills, IL 60061 / US | |||
04 /
ZALIPSKY, Samuel 2A Windham Court Princeton, NJ 08540 / US | |||
05 /
SOL, Nuria, A. 15 South 1st Street Apt. A-1108 Minneapolis, MN 55401 / US | Representative(s) | Holdcroft, James Gerald, et al Graham Watt & Co LLP St Botolph's House 7-9 St Botolph's Road Sevenoaks Kent TN13 3AJ / GB | [N/P] |
Former [1993/24] | Holdcroft, James Gerald, Dr., et al Graham Watt & Co., Riverhead Sevenoaks, Kent TN13 2BN / GB | Application number, filing date | 91916082.0 | 27.08.1991 | [1993/24] | WO1991US06103 | Priority number, date | US19900576314 | 31.08.1990 Original published format: US 576314 | US19910715289 | 14.06.1991 Original published format: US 715289 | [1993/24] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9204384 | Date: | 19.03.1992 | Language: | EN | [1992/07] | Type: | A1 Application with search report | No.: | EP0546055 | Date: | 16.06.1993 | Language: | EN | The application published by WIPO in one of the EPO official languages on 19.03.1992 takes the place of the publication of the European patent application. | [1993/24] | Type: | B1 Patent specification | No.: | EP0546055 | Date: | 10.07.1996 | Language: | EN | [1996/28] | Search report(s) | International search report - published on: | EP | 19.03.1992 | Classification | IPC: | C08F8/00, C07K1/04 | [1993/24] | CPC: |
C07K1/042 (EP);
C08F8/00 (EP);
C08G65/329 (EP);
Y02P20/55 (EP)
| C-Set: |
C08F8/00, C08F12/08 (EP)
| Designated contracting states | BE, CH, DE, DK, ES, FR, GB, IT, LI, NL, SE [1993/24] | Title | German: | POLYÄTHYLENGLYKOLDERIVATE ZUR FESTPHASEANWENDUNGEN | [1993/24] | English: | POLYETHYLENE GLYCOL DERIVATIVES FOR SOLID-PHASE APPLICATIONS | [1993/24] | French: | DERIVES DE POLYETHYLENE-GLYCOL DESTINES A DES APPLICATIONS EN PHASE SOLIDE | [1993/24] | Miscellaneous | EPB 1996/28: Teilanmeldung 95112933.7 eingereicht am 17/08/95 | EPB 1996/28: Divisional application 95112933.7 filed on 17/08/95 | EPB 1996/28: Demande divisionnaire 95112933.7 déposée le 17/08/95 | Entry into regional phase | 02.03.1993 | National basic fee paid | 02.03.1993 | Designation fee(s) paid | 02.03.1993 | Examination fee paid | Examination procedure | 30.03.1992 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 05.03.1993 | Examination requested [1993/24] | 17.01.1994 | Despatch of a communication from the examining division (Time limit: M04) | 16.05.1994 | Reply to a communication from the examining division | 07.03.1995 | Despatch of a communication from the examining division (Time limit: M04) | 19.06.1995 | Reply to a communication from the examining division | 28.08.1995 | Despatch of communication of intention to grant (Approval: No) | 08.01.1996 | Despatch of communication of intention to grant (Approval: later approval) | 11.01.1996 | Communication of intention to grant the patent | 28.03.1996 | Fee for grant paid | 28.03.1996 | Fee for publishing/printing paid | Divisional application(s) | EP95112933.7 / EP0687691 | EP97111264.4 / EP0801082 | Opposition(s) | 11.04.1997 | No opposition filed within time limit [1997/27] | Fees paid | Renewal fee | 20.08.1993 | Renewal fee patent year 03 | 25.07.1994 | Renewal fee patent year 04 | 25.07.1995 | Renewal fee patent year 05 |
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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 Tooltip | BE | 10.07.1996 | CH | 10.07.1996 | DK | 10.07.1996 | ES | 10.07.1996 | IT | 10.07.1996 | LI | 10.07.1996 | NL | 10.07.1996 | SE | 10.10.1996 | [2003/07] |
Former [2002/25] | BE | 10.07.1996 | |
CH | 10.07.1996 | ||
DK | 10.07.1996 | ||
ES | 10.07.1996 | ||
IT | 10.07.1996 | ||
LI | 10.07.1996 | ||
SE | 10.10.1996 | ||
Former [2000/52] | BE | 10.07.1996 | |
CH | 10.07.1996 | ||
DK | 10.07.1996 | ||
IT | 10.07.1996 | ||
LI | 10.07.1996 | ||
SE | 10.10.1996 | ||
Former [2000/50] | BE | 10.07.1996 | |
DK | 10.07.1996 | ||
IT | 10.07.1996 | ||
SE | 10.10.1996 | ||
CH | 15.10.1996 | ||
LI | 15.10.1996 | ||
Former [1999/42] | BE | 10.07.1996 | |
DK | 10.07.1996 | ||
IT | 10.07.1996 | ||
SE | 10.10.1996 | ||
Former [1998/15] | BE | 10.07.1996 | |
DK | 10.07.1996 | ||
SE | 10.10.1996 | ||
Former [1997/24] | BE | 10.07.1996 | |
SE | 10.10.1996 | ||
Former [1997/17] | SE | 10.10.1996 | Cited in | International search | [A]EP0187391 | [P] - STN International, File CA, Chemical Abstracts, volume 114, no. 25, 24 June 1991, (Columbus, Ohio, US), Pillai, V.N. Rajasekharan et al: "Synthesis of thioredoxin partial sequences on a polyethylene- glycol-grafted polystyrene support with a photoly- tically detachable 2-nitrobenzyl anchoring group", abstract 247733r, & Indian J. Chem., Sect. B, 30B(2), 205-12 | [A] - STN International, File CA, Chemical Abstracts, volume 106, no. 9, 2 March 1987, (Columbus, Ohio, US), Zalipsky, Shmuel et al: "Preparation and use of an aminoethyl polyethylene", abstract 67651p, & Pept.: Struct. Funct., Proc. Am. Pept.Symp., 9th, 257-60 | [A] - MAKROMOL.CHEM., Vol. 184, 1983 Heidi Hellermann et al: "Poly(ethylene glycol)s Grafted onto Crosslinked Polystyrenes,2a) ", | [A] - MAKROMOL.CHEM.,RAPID COMMUN, Vol. 3, 1982 Heidi Becker et al: "Polyethyleneglycols Grafted onto Crosslinked Polystyrenes: A New Class of Hydrophilic Polymeric Supports for Peptide Synthesis ", | Examination | - MAKROMOL.CHEM., Vol. 184, 1983 Heidi Hellermann et al: "Poly(ethylene glycol)s Grafted onto Crosslinked Polystyrenes,2" pp. 2603-2617 | - MAKROMOL.CHEM.,RAPID COMMUN, Vol. 3, 1982 Heidi Becker et al: "Polyethyleneglycols Grafted onto Crosslinked Polystyrenes: A New Class of Hydrophilic Polymeric Supports for Peptide Synthesis ", pp. 217-223 |