EP0481910 - Lubricant additive composition containing nonionic fluorochemical polymer and method of using same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.03.1996 Database last updated on 03.09.2024 | Most recent event Tooltip | 07.12.2007 | Lapse of the patent in a contracting state Updated state(s): FR | published on 09.01.2008 [2008/02] | Applicant(s) | For all designated states Osgood, L. Gordon 70003 Powell Road Romeo, Mi 48065-0038 / US | [1992/17] | Inventor(s) | 01 /
see applicant ... | [1992/17] | Representative(s) | Lewin, John Harvey, et al Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks Kent TN13 1XR / GB | [N/P] |
Former [1993/31] | Lewin, John Harvey, et al ELKINGTON AND FIFE Prospect House, 8 Pembroke Road Sevenoaks, Kent, TN13 1XR / GB | ||
Former [1992/17] | Voukelatos, George 19-21, Arahovis Street GR-106 80 Athens / GR | Application number, filing date | 91600011.0 | 14.10.1991 | [1992/17] | Priority number, date | US19900597432 | 15.10.1990 Original published format: US 597432 | [1992/17] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0481910 | Date: | 22.04.1992 | Language: | EN | [1992/17] | Type: | B1 Patent specification | No.: | EP0481910 | Date: | 03.05.1995 | Language: | EN | [1995/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.01.1992 | Classification | IPC: | C10M147/00, C10M157/02, C10M161/00, C10M167/00, // (C10M157/02, 145:36, 147:00),(C10M161/00, 133:06, 145:36, 147:00),(C10M167/00, 125:22, 133:06, 139:00, 145:36, 147:00, 159:04), C10N40:04, C10N40:25, C10N50:10 | [1992/17] | CPC: |
C10L1/10 (EP,US);
C10M125/22 (EP);
C10M133/06 (EP);
C10M133/10 (EP);
C10M139/00 (EP);
C10M145/36 (EP);
C10M147/00 (EP,US);
C10M157/02 (EP,US);
C10M159/04 (EP);
C10M161/00 (EP,US);
C10M167/00 (EP,US);
C10L1/1208 (EP,US);
C10L1/1283 (EP,US);
C10L1/1291 (EP,US);
C10L1/1608 (EP,US);
C10L1/1616 (EP,US);
C10L1/1811 (EP,US);
C10L1/1824 (EP,US);
C10L1/1852 (EP,US);
C10L1/1857 (EP,US);
C10L1/1881 (EP,US);
C10L1/19 (EP,US);
C10L1/1985 (EP,US);
C10L1/207 (EP,US);
C10L1/2222 (EP,US);
C10M2201/065 (EP,US);
C10M2201/066 (EP,US);
C10M2201/084 (EP,US);
C10M2203/10 (EP,US);
C10M2203/102 (EP,US);
C10M2203/104 (EP,US);
C10M2203/106 (EP,US);
C10M2203/108 (EP,US);
C10M2209/108 (EP,US);
C10M2213/00 (EP,US);
C10M2213/02 (EP,US);
C10M2213/062 (EP,US);
C10M2215/04 (EP,US);
C10M2215/044 (EP,US);
C10M2227/00 (EP,US);
C10M2227/06 (EP,US);
C10M2227/061 (EP,US);
C10M2227/062 (EP,US);
C10M2227/063 (EP,US);
C10M2227/065 (EP,US);
C10M2227/066 (EP,US)
(-)
| C-Set: |
C10M157/02, C10M145/36, C10M147/00 (EP,US);
C10M161/00, C10M133/06, C10M133/10, C10M145/36, C10M147/00 (US,EP);
C10M167/00, C10M125/22, C10M133/06, C10M133/10, C10M139/00, C10M145/36, C10M147/00, C10M159/04 (US,EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1992/17] | Title | German: | Schmiermitteladditivzusammensetzung, welche ein nichtionisches fluorochemisches Polymer enthält und Verfahren zu seiner Verwendung | [1992/17] | English: | Lubricant additive composition containing nonionic fluorochemical polymer and method of using same | [1992/17] | French: | Composition additive pour lubrifiant contenant un polymer fluorochimique non ionique et procédé utilisant celui-ci | [1992/17] | Examination procedure | 31.07.1992 | Examination requested [1992/39] | 21.12.1992 | Despatch of a communication from the examining division (Time limit: M06) | 12.08.1993 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 07.10.1993 | Reply to a communication from the examining division | 17.03.1994 | Despatch of a communication from the examining division (Time limit: M02) | 16.05.1994 | Reply to a communication from the examining division | 29.06.1994 | Despatch of communication of intention to grant (Approval: Yes) | 04.11.1994 | Communication of intention to grant the patent | 07.02.1995 | Fee for grant paid | 07.02.1995 | Fee for publishing/printing paid | Opposition(s) | 06.02.1996 | No opposition filed within time limit [1996/17] | Request for further processing for: | 07.10.1993 | Request for further processing filed | 07.10.1993 | Full payment received (date of receipt of payment) Request granted | 22.10.1993 | Decision despatched | Fees paid | Renewal fee | 27.10.1993 | Renewal fee patent year 03 | 26.10.1994 | 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. | Lapses during opposition Tooltip | AT | 03.05.1995 | BE | 03.05.1995 | CH | 03.05.1995 | DK | 03.05.1995 | ES | 03.05.1995 | FR | 03.05.1995 | GR | 03.05.1995 | IT | 03.05.1995 | LI | 03.05.1995 | NL | 03.05.1995 | SE | 03.08.1995 | DE | 04.08.1995 | GB | 14.10.1995 | LU | 31.10.1995 | [2006/14] |
Former [2003/11] | AT | 03.05.1995 | |
BE | 03.05.1995 | ||
CH | 03.05.1995 | ||
DK | 03.05.1995 | ||
ES | 03.05.1995 | ||
GR | 03.05.1995 | ||
IT | 03.05.1995 | ||
LI | 03.05.1995 | ||
NL | 03.05.1995 | ||
SE | 03.08.1995 | ||
DE | 04.08.1995 | ||
FR | 29.09.1995 | ||
GB | 14.10.1995 | ||
LU | 31.10.1995 | ||
Former [2002/25] | AT | 03.05.1995 | |
BE | 03.05.1995 | ||
CH | 03.05.1995 | ||
DK | 03.05.1995 | ||
ES | 03.05.1995 | ||
GR | 03.05.1995 | ||
IT | 03.05.1995 | ||
LI | 03.05.1995 | ||
SE | 03.08.1995 | ||
DE | 04.08.1995 | ||
FR | 29.09.1995 | ||
GB | 14.10.1995 | ||
LU | 31.10.1995 | ||
NL | 31.10.1995 | ||
Former [2000/27] | AT | 03.05.1995 | |
BE | 03.05.1995 | ||
CH | 03.05.1995 | ||
DK | 03.05.1995 | ||
GR | 03.05.1995 | ||
IT | 03.05.1995 | ||
LI | 03.05.1995 | ||
SE | 03.08.1995 | ||
DE | 04.08.1995 | ||
FR | 29.09.1995 | ||
GB | 14.10.1995 | ||
LU | 31.10.1995 | ||
NL | 31.10.1995 | ||
Former [2000/05] | AT | 03.05.1995 | |
BE | 03.05.1995 | ||
CH | 03.05.1995 | ||
DK | 03.05.1995 | ||
GR | 03.05.1995 | ||
IT | 03.05.1995 | ||
LI | 03.05.1995 | ||
SE | 03.08.1995 | ||
DE | 04.08.1995 | ||
FR | 29.09.1995 | ||
GB | 14.10.1995 | ||
LU | 31.10.1995 | ||
Former [1999/42] | AT | 03.05.1995 | |
BE | 03.05.1995 | ||
CH | 03.05.1995 | ||
DK | 03.05.1995 | ||
IT | 03.05.1995 | ||
LI | 03.05.1995 | ||
SE | 03.08.1995 | ||
DE | 04.08.1995 | ||
FR | 29.09.1995 | ||
GB | 14.10.1995 | ||
Former [1998/15] | AT | 03.05.1995 | |
BE | 03.05.1995 | ||
CH | 03.05.1995 | ||
DK | 03.05.1995 | ||
LI | 03.05.1995 | ||
SE | 03.08.1995 | ||
DE | 04.08.1995 | ||
FR | 29.09.1995 | ||
GB | 14.10.1995 | ||
Former [1996/47] | AT | 03.05.1995 | |
BE | 03.05.1995 | ||
CH | 03.05.1995 | ||
LI | 03.05.1995 | ||
SE | 03.08.1995 | ||
DE | 04.08.1995 | ||
FR | 29.09.1995 | ||
GB | 14.10.1995 | ||
Former [1996/04] | AT | 03.05.1995 | |
BE | 03.05.1995 | ||
CH | 03.05.1995 | ||
LI | 03.05.1995 | ||
SE | 03.08.1995 | ||
DE | 04.08.1995 | ||
FR | 29.09.1995 | ||
Former [1996/02] | AT | 03.05.1995 | |
CH | 03.05.1995 | ||
LI | 03.05.1995 | ||
DE | 04.08.1995 | ||
FR | 29.09.1995 | ||
Former [1996/01] | CH | 03.05.1995 | |
LI | 03.05.1995 | ||
DE | 04.08.1995 | ||
FR | 29.09.1995 | ||
Former [1996/01] | CH | 03.05.1995 | |
LI | 03.05.1995 | ||
DE | 04.08.1995 | ||
Former [1995/49] | CH | 03.05.1995 | |
LI | 03.05.1995 | Documents cited: | Search | [A]US3952075 (NAKAMURA YASUSI, et al); | [AD]US4224173 (REICK FRANKLIN G); | [A]EP0069960 (NISSAN MOTOR [JP]); | [A]EP0102240 (TEIJIN LTD [JP]); | [A]EP0292427 (CIBA GEIGY AG [CH]) |