EP1086830A3
Tire with innerliner for prevention of air permeation
Abstract
The present invention relates to a pneumatic tire having a layer, preferably an innerliner, for prevention, or retardation, of air permeation from its inner chamber into the remainder of the tire. The innerliner is of a butyl rubber composition which contains a dispersion of starch/plasticizer composite.
Term
Term ended
Projected expiry passed 11 September 2020, 6 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0795581A1 | Cites | European Patent Office (EPO) | XD | Search report | 1-6 |
| EP1074582A1 | Cites | European Patent Office (EPO) | E | Search report | 1-4 |
9 members in 6 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 401438 | United States of America | – | |
| 40143899 | United States of America | A | |
| 401438 | – | – | – |
| US19990401438 | – | – | – |
Members9
| Document | Office | Kind | |
|---|---|---|---|
| CA2314018A1 | Canada | A1 | |
| EP1086830A2 | European Patent Office (EPO) | A2 | |
| BR0004120A | Brazil | A | |
| JP2001113908A | Japan | A | |
| US6390164B1 | United States of America | B1 | |
| EP1086830A3This record | European Patent Office (EPO) | A3 | |
| EP1086830B1 | European Patent Office (EPO) | B1 | |
| DE60015466D1 | Germany | D1 | |
| DE60015466T2 | Germany | T2 |
30 legal events, as 4 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Notification of lapseLapsedST | ST | FR | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Fr: translation filedET | ET | EP | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Designation fees paidAKX | AKX | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAL;LT;LV;MK;RO;SIAX | AX | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAL;LT;LV;MK;RO;SIAX | AX | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 1086830
- Publication, DOCDB
- 1086830
- Publication, EPODOC
- EP1086830
- Application
- 119761
- Application, DOCDB
- 00119761
- Application, EPODOC
- EP20000119761
Titles3
- German
- Luftreifen mit einer luftundurchlässigen Innenbeschichtung
- English
- Tire with innerliner for prevention of air permeation
- French
- Bandage pneumatique ayant un revêtement interne imperméable à l'air
Classification
- CPC, 6
- B60C5/14
- B60C1/0008
- C08L1/00
- C08L23/0876
- C08L23/22
- Y10S152/16
- IPC, 10
- B60C1 00
- B60C5 14
- C08K5 10
- C08L1 00
- C08L1 12
- C08L3 02
- C08L23 08
- C08L23 22
- C08L23 28
- C08L29 04
Designated states2
- Contracting states, 1
- Sweden
- Extension states, 1
- Slovenia