EP1537671A4
Dac-based voltage regulator for flash memory array
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 9 September 2023, 3 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
3 sheets
Sheet 1 Sheet 2 Sheet 3
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0701259A2 | Cites | European Patent Office (EPO) | X | Search report | 1-4 |
| US5221890A | Cites | United States of America | A | Search report | 1-8 |
| US5815012A | Cites | United States of America | A | Search report | 1-8 |
| US6011724A | Cites | United States of America | X | Search report | 1-4 |
| EP0701259A | Cites | European Patent Office (EPO) | – | – | – |
17 members in 11 offices
Priority claims14
| Document | Office | Kind | Date |
|---|---|---|---|
| TO20020790 | Italy | A | |
| TO20020790 | Italy | A | |
| TO20020790 | Italy | – | |
| 407647 | United States of America | – | |
| 40764703 | United States of America | A | |
| 40764703 | United States of America | A | |
| 0328479 | United States of America | W | |
| 0328479 | United States of America | W | |
| 407647 | – | – | – |
| TO20020790 | – | – | – |
| IT2002TO00790 | – | – | – |
| US2003028479 | – | – | – |
| US20030407647 | – | – | – |
| WO2003US28479 | – | – | – |
Members17
| Document | Office | Kind | |
|---|---|---|---|
| US2004046681A1 | United States of America | A1 | |
| CA2497616A1 | Canada | A1 | |
| WO2004025389A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2003267123A1 | Australia | A1 | |
| AU2003267123A8 | Australia | A8 | |
| US6771200B2 | United States of America | B2 | |
| TW200417155A | Taiwan Province of China | A | |
| WO2004025389A3 | World Intellectual Property Organization (WIPO) | A3 | |
| NO20051218L | Norway | L | |
| KR20050040940A | Republic of Korea | A | |
| EP1537671A2 | European Patent Office (EPO) | A2 | |
| CN1689233A | China | A | |
| JP2005538678A | Japan | A | |
| EP1537671A4This record | European Patent Office (EPO) | A4 | |
| EP1537671B1 | European Patent Office (EPO) | B1 | |
| DE60319098D1 | Germany | D1 | |
| DE60319098T2 | 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 | |
|---|---|---|---|
| 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 | |
| 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 | |
| Notification of lapseLapsedST | ST | FR | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | 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 | |
| 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Fr: translation filedET | ET | EP | |
| Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents actLapsedNLV1 | NLV1 | EP | |
| 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 | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | EP | |
| Designated contracting states (corrected)RBV | RBV | 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
- 1537671
- Publication, DOCDB
- 1537671
- Publication, EPODOC
- EP1537671
- Application
- 3749600
- Application, DOCDB
- 03749600
- Application, EPODOC
- EP20030749600
Titles3
- German
- AUF DAC BASIERENDER SPANNUNGSREGLER F R EIN FLASH-SPEICHERARRAY
- English
- DAC-BASED VOLTAGE REGULATOR FOR FLASH MEMORY ARRAY
- French
- REGULATEUR DE TENSION A DENUMERISEUR POUR UN ENSEMBLE DE MEMOIRES FLASH
Classification
- CPC, 3
- G11C16/30
- G11C5/147
- H02M3/07
- IPC, 7
- G05F
- G11C5 14
- G11C16 06
- G11C16 30
- G11C16 34
- H02M3 07
- H03M1 66
Designated states1
- Contracting states, 1
- Netherlands (Kingdom of the)