EP0770113 - REFRIGERANT COMPOSITIONS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.02.2000 Database last updated on 24.08.2024 | Most recent event Tooltip | 25.02.2000 | No opposition filed within time limit | published on 12.04.2000 [2000/15] | Applicant(s) | For all designated states IMPERIAL CHEMICAL INDUSTRIES PLC Imperial Chemical House, Millbank London SW1P 3JF / GB | [1997/18] | Inventor(s) | 01 /
POWELL, Richard, Llewellyn 9 Sadler's Wells Bunburry Tarporley Cheshire CW6 9NV / GB | 02 /
CORR, Stuart 31 Foxhills Close Appleton Warrington Cheshire WA4 5DH / GB | 03 /
MURPHY, Frederick, Thomas 53 Fairways Frodsham Cheshire WA9 7RY / GB | 04 /
MORRISON, James, David 39 Sandown Crescent Cuddington Northwich Cheshire CW8 2QN / GB | [1997/18] | Representative(s) | Dee, Ian Mark, et al Potter Clarkson LLP The Belgrave Centre Talbot Street Nottingham NG1 5GG / GB | [N/P] |
Former [1999/16] | Dee, Ian Mark, et al Eric Potter Clarkson, Park View House, 58 The Ropewalk Nottingham NG1 5DD / GB | ||
Former [1997/18] | Dee, Ian Mark, et al Intellectual Property Department ICI Chemicals & Polymers Limited P.O. Box 11 The Heath Runcorn, Cheshire WA7 4QE / GB | Application number, filing date | 95923512.8 | 06.07.1995 | [1997/18] | WO1995GB01596 | Priority number, date | GB19940014133 | 13.07.1994 Original published format: GB 9414133 | [1997/18] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9602606 | Date: | 01.02.1996 | Language: | EN | [1996/06] | Type: | A1 Application with search report | No.: | EP0770113 | Date: | 02.05.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 01.02.1996 takes the place of the publication of the European patent application. | [1997/18] | Type: | B1 Patent specification | No.: | EP0770113 | Date: | 21.04.1999 | Language: | EN | [1999/16] | Search report(s) | International search report - published on: | EP | 01.02.1996 | Classification | IPC: | C09K5/04 | [1997/18] | CPC: |
C09K5/045 (EP);
C09K5/04 (KR);
C09K2205/106 (EP);
C09K2205/34 (EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1997/18] | Title | German: | KÜHLZUSAMMENSETZUNGEN | [1997/18] | English: | REFRIGERANT COMPOSITIONS | [1997/18] | French: | COMPOSITIONS REFRIGERANTES | [1997/18] | Entry into regional phase | 19.12.1996 | National basic fee paid | 19.12.1996 | Designation fee(s) paid | 19.12.1996 | Examination fee paid | Examination procedure | 29.11.1995 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 19.12.1996 | Examination requested [1997/18] | 08.08.1997 | Despatch of communication of intention to grant (Approval: No) | 24.10.1997 | Despatch of communication of intention to grant (Approval: later approval) | 21.10.1998 | Communication of intention to grant the patent | 21.01.1999 | Fee for grant paid | 21.01.1999 | Fee for publishing/printing paid | Opposition(s) | 22.01.2000 | No opposition filed within time limit [2000/15] | Fees paid | Renewal fee | 18.06.1997 | Renewal fee patent year 03 | 22.06.1998 | Renewal 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. | Cited in | International search | [Y]EP0299614 (DU PONT [US]) [Y] 1-28 * abstract *; | [A]DE4116274 (FORSCHUNGSZENTRUM FUER KAELTET [DE]) [A] 1-28 * abstract *; | [A]WO9314174 (ICI PLC [GB]) [A] 1-28 * page 3, line 1 - page 4, line 7; claims 1-8 ** abstract *; | [YP]WO9417153 (ICI PLC [GB], et al) [YP] 1-28 * page 8, line 17 - page 9, line 1; claims 1-11 * * abstract *; | [AP]US5340490 (DECAIRE BARBARA R [US], et al) [AP] 1-28 * abstract * |