EP1237705A2
Extrusion die and method for producing a hollow-strand foam
Abstract
Prepare a foam structure that includes hollow coalesced foam strands and, optionally, solid coalesced foam strands using an extrusion die block equipped with apertures that promote forming the hollow strands and, optionally, the solid foam strands.
Term
Term ended
Projected expiry passed 3 November 2020, 5.9 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| CN111016041A | Cited by | China | Search report |
| GB1034120A | Cites | United Kingdom | Examiner |
| US4753841A | Cites | United States of America | Examiner |
26 members in 14 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 168562P | United States of America | – | |
| 16856299 | United States of America | P | |
| 0030341 | United States of America | W |
Members26
| Document | Office | Kind | |
|---|---|---|---|
| CA2392052A1 | Canada | A1 | |
| WO0139954A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU1460101A | Australia | A | |
| WO0139954A3 | World Intellectual Property Organization (WIPO) | A3 | |
| KR20020060247A | Republic of Korea | A | |
| BR0016177A | Brazil | A | |
| EP1237705A2This record | European Patent Office (EPO) | A2 | |
| MXPA02005427A | Mexico | A | |
| CN1402664A | China | A | |
| JP2003515473A | Japan | A | |
| TW581720B | Taiwan Province of China | B | |
| AU772540B2 | Australia | B2 | |
| EP1237705B1 | European Patent Office (EPO) | B1 | |
| AT278531T | Austria | T | |
| ATE278531T1 | Austria | T1 | |
| US2004217503A1 | United States of America | A1 | |
| DE60014699D1 | Germany | D1 | |
| EP1491315A2 | European Patent Office (EPO) | A2 | |
| US6844055B1 | United States of America | B1 | |
| ES2230165T3 | Spain | T3 | |
| DE60014699T2 | Germany | T2 | |
| CN1265952C | China | C | |
| US2007254057A1 | United States of America | A1 | |
| US7300612B2 | United States of America | B2 | |
| US2007273061A1 | United States of America | A1 | |
| EP1491315A3 | European Patent Office (EPO) | A3 |
54 legal events, as 8 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 | |
| Announcement of lapse in spainLapsedFD2A | FD2A | ES | |
| 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 | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Notification of lapseLapsedST | ST | FR | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Lapsed because of non-payment of the annual feeLapsedV1 | V1 | NL | |
| 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 | |
| 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 | |
| No opposition filedOpposition26N | 26N | EP | |
| Patent lapsedLapsedMM4A | MM4A | IE | |
| 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 | |
| Fr: translation filedET | ET | EP | |
| Definitive protectionFG2A | FG2A | ES | |
| Patent ceasedCeasedPL | PL | CH | |
| Lt: invalidation of european patent or patent extensionLTIE | LTIE | 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Corresponds to:REF | REF | EP | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| 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 | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| 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 | |
| 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 | |
| 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 | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Title (correction)EXTRUSION DIE AND METHOD FOR PRODUCING A HOLLOW-STRAND FOAMRTI1 | RTI1 | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| First examination report despatched17Q | 17Q | 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 | |
| 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
- 1237705
- Application
- 9768912
Titles3
- German
- SCHAUMHOHLSTRÄNGSTRUKTUR UND VERFAHREN ZU DEREN HERSTELLUNG
- English
- HOLLOW-STRAND FOAM AND PREPARATION THEREOF
- French
- STRANDFOAM CREUX ET FABRICATION
Classification
- CPC, 3
- B29C44/468
- B29C48/00
- B29C44/04
- IPC, 10
- B29C48 00
- B29C44 04
- B29C44 46
- B29C48 05
- B29C48 285
- B29C48 345
- B29K23 00
- B29K75 00
- B29K105 04
- B29L22 00
Designated states26
- Contracting states, 20
- Austria
- Belgium
- Switzerland
- Cyprus
- Germany
- Denmark
- Spain
- Finland
- France
- United Kingdom
- Greece
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Portugal
- Sweden
- Türkiye
- Extension states, 6
- Albania
- Lithuania
- Latvia
- North Macedonia
- Romania
- Slovenia