Automotive weather strip
Abstract
An extrusion-molded portion in the upper side portion of a weather strip is provided with a main seal member (13), a sub-seal member (23) and a coupling portion (31). The main seal member (13) has a first fitting base portion (12) in the form of a substantially flat plate fitted to the first retainer of a door frame, and a hollow seal portion formed integrally with the first fitting base portion. The sub-seal member (23) has a second fitting base portion (22) in the form of a substantially flat plate fitted to a second retainer, and a seal lip. The seal lip, the coupling portion and the hollow seal portion are consecutively formed by monolithic molding with EPDM sponge rubber. The greater part of the second fitting base portion and the central part of the first fitting base portion are formed of EPDM solid rubber. Therefore, the difference in expansion rate hardly occurs and a warp is restrained from being generated.

Term
Term ended
Projected expiry passed 16 December 2024, 1.8 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0719668A1 | Cites | European Patent Office (EPO) | X | Search report | 1 |
| US2002112405A1 | Cites | United States of America | A | Search report | – |
| DE3740913A1 | Cites | Germany | A | Search report | – |
| US5054241A | Cites | United States of America | X | Search report | 1,4 |
| US5207029A | Cites | United States of America | X | Search report | 1-8 |
| US5319883A | Cites | United States of America | X | Search report | 1,3-8 |
| US5649405A | Cites | United States of America | A | Search report | – |
| US5950366A | Cites | United States of America | X | Search report | 1,4,6,8 |
9 members in 5 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 2003419095 | Japan | A | |
| 2003419095 | Japan | – | |
| 2003419095 | – | – | – |
| JP20030419095 | – | – | – |
Members9
| Document | Office | Kind | |
|---|---|---|---|
| CN1629000A | China | A | |
| EP1544016A2 | European Patent Office (EPO) | A2 | |
| US2005136199A1 | United States of America | A1 | |
| JP2005178455A | Japan | A | |
| EP1544016A3This record | European Patent Office (EPO) | A3 | |
| CN100360329C | China | C | |
| JP4292975B2 | Japan | B2 | |
| EP1544016B1 | European Patent Office (EPO) | B1 | |
| DE602004025446D1 | Germany | D1 |
35 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 | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| 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 | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| Declaration of willingness to licenceR084 | R084 | DE | |
| Register noted 'licences of right' (sect. 46/1977)746 | 746 | GB | |
| 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 | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Designation fees paidAKX | AKX | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | 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
- 1544016
- Publication, DOCDB
- 1544016
- Publication, EPODOC
- EP1544016
- Application
- 4029884
- Application, DOCDB
- 04029884
- Application, EPODOC
- EP20040029884
Titles3
- German
- KFZ-Dichtungsprofil
- English
- Automotive weather strip
- French
- Joint d'étanchéité pour véhicule
Classification
- CPC, 5
- B60J10/80
- B60J10/16
- B60J10/30
- Y10T428/13
- Y10T428/24008
- IPC, 2
- B60J10 00
- B60J10 08
Designated states36
- Contracting states, 30
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Poland
and 6 moreShow fewer
- Portugal
- Romania
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 6
- Albania
- Bosnia and Herzegovina
- Croatia
- Latvia
- North Macedonia
- Yugoslavia, later Serbia and Montenegro (until 2006)