EP1540562A4
Fluid flow measuring and proportional fluid flow control device
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 18 July 2023, 3.2 years ago.
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26 sheets
Sheet 1 Sheet 2 Sheet 3 Sheet 4 Sheet 5 Sheet 6 Sheet 7 Sheet 8 Sheet 9 Sheet 10 Sheet 11 Sheet 12 Sheet 13 Sheet 14 Sheet 15 Sheet 16 Sheet 17 Sheet 18 Sheet 19 Sheet 20 Sheet 21 Sheet 22 Sheet 23 Sheet 24 Sheet 25 Sheet 26
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US5469749A | Cites | United States of America | X | Search report | 1-25 |
| US5475614A | Cites | United States of America | A | Search report | 1-25 |
| REY-CHUE HWANG ET AL: "A new fuzzy PID-like controller", SYSTEMS, MAN, AND CYBERNETICS, 2000 IEEE INTERNATIONAL CONFERENCE ON NASHVILLE, TN, USA 8-11 OCT. 2000, PISCATAWAY, NJ, USA,IEEE, US, vol. 5, 8 October 2000 (2000-10-08), pages 3629 - 3634, XP010524121, ISBN: 0-7803-6583-6 | Non-patent | – | – | Search report | – |
| COX E: "FUZZY FUNDAMENTALS", IEEE SPECTRUM, IEEE INC. NEW YORK, US, vol. 29, no. 10, 1 October 1992 (1992-10-01), pages 58 - 61, XP000315474, ISSN: 0018-9235 | Non-patent | – | – | Search report | – |
| ADGAR A; COX C; SCHWARZ M; MOAT K, SOFT VISION, vol. 42, no. 3, 2001, BELGIUM, pages 39 - 44, XP009069839 | Non-patent | – | – | Search report | – |
46 members in 9 offices
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 397162P | United States of America | – | |
| 39716202 | United States of America | P | |
| 39716202 | United States of America | P | |
| 0322533 | United States of America | W | |
| 0322533 | United States of America | W | |
| 397162P | – | – | – |
| US20020397162P | – | – | – |
| US2003022533 | – | – | – |
| WO2003US22533 | – | – | – |
Members46
| Document | Office | Kind | |
|---|---|---|---|
| WO2004010086A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2004010474A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2003254011A1 | Australia | A1 | |
| AU2003254011A8 | Australia | A8 | |
| AU2003268000A1 | Australia | A1 | |
| AU2003268000A8 | Australia | A8 | |
| WO2004010474A3 | World Intellectual Property Organization (WIPO) | A3 | |
| TW200408457A | Taiwan Province of China | A | |
| TW200413699A | Taiwan Province of China | A | |
| WO2004010086A3 | World Intellectual Property Organization (WIPO) | A3 | |
| KR20050027250A | Republic of Korea | A | |
| KR20050030204A | Republic of Korea | A | |
| EP1540562A2 | European Patent Office (EPO) | A2 | |
| EP1540705A2 | European Patent Office (EPO) | A2 | |
| US2005173003A1 | United States of America | A1 | |
| CN1682235A | China | A | |
| CN1685174A | China | A | |
| JP2005534111A | Japan | A | |
| JP2005537464A | Japan | A | |
| US2006162466A1 | United States of America | A1 | |
| EP1540562A4This record | European Patent Office (EPO) | A4 | |
| KR100714985B1 | Republic of Korea | B1 | |
| TWI287624B | Taiwan Province of China | B | |
| US7292945B2 | United States of America | B2 | |
| CN101109470A | China | A | |
| US2008033901A1 | United States of America | A1 | |
| CN100374768C | China | C | |
| TWI294792B | Taiwan Province of China | B | |
| SG144762A1 | Singapore | A1 | |
| US7447600B2 | United States of America | B2 | |
| US2009113985A1 | United States of America | A1 | |
| US7543596B2 | United States of America | B2 | |
| US2009230336A1 | United States of America | A1 | |
| EP1540705A4 | European Patent Office (EPO) | A4 | |
| JP2010072008A | Japan | A | |
| KR20100105906A | Republic of Korea | A | |
| US7885773B2 | United States of America | B2 | |
| JP2011138496A | Japan | A | |
| US2011248043A1 | United States of America | A1 | |
| US8082946B2 | United States of America | B2 | |
| US8155896B2 | United States of America | B2 | |
| US2012090704A1 | United States of America | A1 | |
| US8430120B2 | United States of America | B2 | |
| JP5204204B2 | Japan | B2 | |
| US2013220452A1 | United States of America | A1 | |
| US8939428B2 | United States of America | B2 |
20 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Supplementary search report drawn up and despatchedA4 | A4 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Request for extension of the european patent (deleted)DAX | DAX | |
| Designated contracting states (corrected)RBV | RBV | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 1540562
- Publication, DOCDB
- 1540562
- Publication, EPODOC
- EP1540562
- Application
- 3765744
- Application, DOCDB
- 03765744
- Application, EPODOC
- EP20030765744
Titles3
- German
- FLUIDSTR MUNGSMESSUNG UND PROPORTIONAL-FLUIDSTR MUNGSSTEUEREINRICHTUNG
- English
- FLUID FLOW MEASURING AND PROPORTIONAL FLUID FLOW CONTROL DEVICE
- French
- MESURE D'UN FLUX DE FLUIDE ET DISPOSITIF DE REGULATION D'UN FLUX DE FLUIDE PROPORTIONNEL
Classification
- CPC, 8
- G01F1/44
- G01F1/34
- G01F1/363
- G01F1/50
- G05D7/0635
- G06N7/02
- G01F25/10
- G01P5/14
- IPC, 5
- G01F1 44
- G05D7 06
- G01P5 14
- G06F19 00
- G01F1 36
Designated states1
- Contracting states, 1
- Netherlands (Kingdom of the)