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EP0349220
European procedure
Extract from the Register of European Patents
EP About this file: EP0349220
| EP0349220 - Phosphate buffer wash for improved amidoperoxyacid storage stability [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.04.1997 Database last updated on 10.07.2024 | Most recent event Tooltip | 28.11.2003 | Lapse of the patent in a contracting state New state(s): ES | published on 14.01.2004 [2004/03] | Applicant(s) | For all designated states THE PROCTER & GAMBLE COMPANY One Procter & Gamble Plaza Cincinnati, OH 45202 / US | [N/P] |
| Former [1990/01] | For all designated states THE PROCTER & GAMBLE COMPANY One Procter & Gamble Plaza Cincinnati, Ohio 45202 / US | Inventor(s) | 01 /
Sadlowski, Eugene Steven 2550 Orland Road Cincinnati Ohio 45211 / US | 02 /
Burns, Michael Eugene 9248 Sunderland Way West Chester Ohio 45069 / US | [1990/01] | Representative(s) | Gibson, Tony Nicholas, et al Procter & Gamble (NTC) Limited Whitley Road Longbenton Newcastle upon Tyne NE12 9TS / GB | [N/P] |
| Former [1990/01] | Gibson, Tony Nicholas, et al Procter & Gamble (NTC) Limited Whitley Road Longbenton Newcastle upon Tyne NE12 9TS / GB | Application number, filing date | 89306406.3 | 23.06.1989 | [1990/01] | Priority number, date | US19880213413 | 30.06.1988 Original published format: US 213413 | [1990/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0349220 | Date: | 03.01.1990 | Language: | EN | [1990/01] | Type: | A3 Search report | No.: | EP0349220 | Date: | 08.05.1991 | Language: | EN | [1991/19] | Type: | B1 Patent specification | No.: | EP0349220 | Date: | 05.06.1996 | Language: | EN | [1996/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.03.1991 | Classification | IPC: | C11D3/39 | [1990/01] | CPC: |
C07C407/006 (EP,US);
C11D3/3937 (EP,US)
| C-Set: |
C07C407/006, C07C409/40 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1990/01] | Title | German: | Phosphatpufferwäsche zur Erhöhung der Lagerstabilität von Amidoperoxysäure | [1990/01] | English: | Phosphate buffer wash for improved amidoperoxyacid storage stability | [1990/01] | French: | Lavage d'acide peroxyamidique avec un tampon de phosphate pour modifier la stabilité de stockage | [1990/01] | Examination procedure | 07.10.1991 | Examination requested [1991/49] | 26.07.1994 | Despatch of a communication from the examining division (Time limit: M06) | 26.01.1995 | Reply to a communication from the examining division | 11.07.1995 | Despatch of communication of intention to grant (Approval: Yes) | 10.11.1995 | Communication of intention to grant the patent | 20.03.1996 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time | 27.03.1996 | Fee for grant paid | 27.03.1996 | Fee for publishing/printing paid | Opposition(s) | 06.03.1997 | No opposition filed within time limit [1997/22] | Request for further processing for: | 27.03.1996 | Request for further processing filed | 27.03.1996 | Full payment received (date of receipt of payment) Request granted | 15.04.1996 | Decision despatched | Fees paid | Renewal fee | 17.06.1991 | Renewal fee patent year 03 | 09.06.1992 | Renewal fee patent year 04 | 14.06.1993 | Renewal fee patent year 05 | 11.06.1994 | Renewal fee patent year 06 | 01.05.1995 | Renewal fee patent year 07 |
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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 | AT | 05.06.1996 | BE | 05.06.1996 | CH | 05.06.1996 | GR | 05.06.1996 | LI | 05.06.1996 | SE | 05.09.1996 | DE | 06.09.1996 | ES | 16.09.1996 | [2004/03] |
| Former [2000/52] | AT | 05.06.1996 | |
| BE | 05.06.1996 | ||
| CH | 05.06.1996 | ||
| GR | 05.06.1996 | ||
| LI | 05.06.1996 | ||
| SE | 05.09.1996 | ||
| DE | 06.09.1996 | ||
| Former [2000/50] | AT | 05.06.1996 | |
| BE | 05.06.1996 | ||
| GR | 05.06.1996 | ||
| SE | 05.09.1996 | ||
| DE | 06.09.1996 | ||
| CH | 10.09.1996 | ||
| LI | 10.09.1996 | ||
| Former [2000/04] | AT | 05.06.1996 | |
| BE | 05.06.1996 | ||
| GR | 05.06.1996 | ||
| SE | 05.09.1996 | ||
| DE | 06.09.1996 | ||
| Former [1997/21] | AT | 05.06.1996 | |
| BE | 05.06.1996 | ||
| SE | 05.09.1996 | ||
| DE | 06.09.1996 | ||
| Former [1997/17] | AT | 05.06.1996 | |
| SE | 05.09.1996 | ||
| DE | 06.09.1996 | ||
| Former [1997/03] | AT | 05.06.1996 | |
| DE | 06.09.1996 | Documents cited: | Search | [A]FR2376695 (PEROXID CHEMIE GMBH [DE]); | [AD]US4170453 (KITKO DAVID J [US]); | [AD]US4686063 (BURNS MICHAEL E [US]) | Examination | EP0267175 |