EP1069429A3
X-ray image radiographing method and radiographing apparatus
Abstract
A X-ray image radiographing method of detecting a X-ray image passing an object irradiated with X-ray emitted from a X-ray tube by a X-ray detector, includes a step of increasing a sharpness of an image lowered due to penumbra by enhancing an edge of the image with refraction contrast enhancement.
Term
Term ended
Projected expiry passed 10 July 2020, 6.2 years ago.
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1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0784202A2 | Cites | European Patent Office (EPO) | A | Search report | – |
| US5802137A | Cites | United States of America | A | Search report | – |
| WO9631098A1 | Cites | World Intellectual Property Organization (WIPO) | XDA | Search report | 1 |
| WO9828950A1 | Cites | World Intellectual Property Organization (WIPO) | A | Search report | – |
10 members in 4 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 20396999 | Japan | A | |
| 20396999 | Japan | – | |
| 20396999 | – | – | – |
| JP19990203969 | – | – | – |
Members10
| Document | Office | Kind | |
|---|---|---|---|
| EP1069429A2 | European Patent Office (EPO) | A2 | |
| JP2001091479A | Japan | A | |
| EP1069429A3This record | European Patent Office (EPO) | A3 | |
| JP3861572B2 | Japan | B2 | |
| US7190761B1 | United States of America | B1 | |
| EP1069429B1 | European Patent Office (EPO) | B1 | |
| DE60036161D1 | Germany | D1 | |
| DE60036161T2 | Germany | T2 | |
| EP1069429B2 | European Patent Office (EPO) | B2 | |
| DE60036161T3 | Germany | T3 |
41 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 | |
| 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| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |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 | |
| Epo decision maintaining patent in amended form now finalR102 | R102 | DE | |
| Patent maintained in amended form27A | 27A | EP | |
| Designated contracting statesAK | AK | EP | |
| Epo decision maintaining patent in amended form now finalR102 | R102 | DE | |
| Patent maintained in amended formORIGINAL CODE: 0009272PUAH | PUAH | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: PATENT MAINTAINED AS AMENDEDSTAA | STAA | EP | |
| Title (correction)X-RAY IMAGE RADIOGRAPHING METHODRTI2 | RTI2 | EP | |
| Reply of patent proprietor to notice(s) of opposition receivedOppositionORIGINAL CODE: EPIDOSNOBS3PLBB | PLBB | EP | |
| Information modified related to communication of a notice of opposition and request to file observations + time limitOppositionORIGINAL CODE: EPIDOSCOBS2PLAF | PLAF | EP | |
| Opposition filedOpposition26 | 26 | EP | |
| Notice of opposition and request to file observation + time limit sentOppositionORIGINAL CODE: EPIDOSNOBS2PLAX | PLAX | EP | |
| Opposition filedOppositionORIGINAL CODE: 0009260PLBI | PLBI | EP | |
| Fr: translation filedET | ET | 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 | |
| Designation fees paidAKX | AKX | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | 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
- 1069429
- Publication, DOCDB
- 1069429
- Publication, EPODOC
- EP1069429
- Application
- 114791
- Application, DOCDB
- 00114791
- Application, EPODOC
- EP20000114791
Titles3
- German
- Verfahren und Vorrichtung zur Aufnahme von Röntgenstrahlen-Bildern
- English
- X-ray image radiographing method and radiographing apparatus
- French
- Méthode et dispositif de radiographie
Classification
- CPC, 7
- A61B6/484
- A61B6/4021
- A61B6/4092
- A61B6/502
- G01N23/04
- G01N23/041
- G21K2207/005
- IPC, 1
- G01N23 04
Designated states25
- Contracting states, 19
- Austria
- Belgium
- Switzerland
- Cyprus
- Germany
- Denmark
- Spain
- Finland
- France
- United Kingdom
- Greece
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Portugal
- Sweden
- Extension states, 6
- Albania
- Lithuania
- Latvia
- North Macedonia
- Romania
- Slovenia