Biomarkers for early detection of ovarian cancer
Abstract
The present invention relates to a method of screening for ovarian cancer in a subject comprising: (a) measuring at least three biomarkers in a test serum sample of the subject, wherein said at least three biomarkers include transthyretin, apolipoprotein Al (ApoAl) and transferring; and (b) comparing the measured at least three biomarkers of the test serum sample to a measurement of the three biomarkers in a normal serum sample, wherein a decrease in the measured three biomarkers of the test serum sample compared to the measurement of the three biomarkers in the normal serum sample is indicative of ovarian neoplasia.
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Projected expiry passed 14 July 2025, 1.2 years ago.
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Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US2003027216A1 | Cites | United States of America | A | Search report | 1-22 |
| WO2004012588A2 | Cites | World Intellectual Property Organization (WIPO) | A | Search report | 1-22 |
| ZHANG ZHEN ET AL: "Protein identification and immunoassay evaluation of a panel of biomarkers discovered through proteomic profiling for the detection of ovarian cancer", PROCEEDINGS OF THE ANNUAL MEETING OF THE AMERICAN ASSOCIATION FOR CANCER RESEARCH, AMERICAN ASSOCIATION FOR CANCER RESEARCH, US, vol. 45, 1 March 2004 (2004-03-01), pages 242, XP002485511, ISSN: 0197-016X | Non-patent | – | – | Search report | – |
| TOSNER J ET AL: "SERUM PREALBUMIN, TRANSFERIN AND ALPHA-1-ACID GLYCOPROTEIN IN PATIENTS WITH GYNECOLOGICAL CARCINOMAS", NEOPLASMA, SCIENCES, vol. 35, no. 4, 1 January 1988 (1988-01-01), pages 403 - 412, XP008056610, ISSN: 0028-2685 | Non-patent | – | – | Search report | – |
| KOZAK K R ET AL: "CHARACTERIZATION OF SERUM BIOMAKERS FOR DETECTION OF EARLY STAGE OVARIAN CANCER", PROTEOMICS, WILEY - VCH VERLAG, WEINHEIM, DE LNKD- DOI:10.1002/PMIC.200500093, vol. 5, no. 17, 1 November 2005 (2005-11-01), pages 4589 - 4596, XP008056606, ISSN: 1615-9853 | Non-patent | – | – | Search report | – |
30 members in 6 offices
Priority claims5
| Document | Office | Kind | Date |
|---|---|---|---|
| 588007P | United States of America | – | |
| 58800704 | United States of America | P | |
| 674489P | United States of America | – | |
| 67448905 | United States of America | P | |
| 05771584 | European Patent Office (EPO) | A |
Members30
| Document | Office | Kind | |
|---|---|---|---|
| WO2006019906A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP1789805A1 | European Patent Office (EPO) | A1 | |
| US2008038754A1 | United States of America | A1 | |
| US7670792B2 | United States of America | B2 | |
| US2010081151A1 | United States of America | A1 | |
| EP2199801A2 | European Patent Office (EPO) | A2 | |
| EP2199801A3This record | European Patent Office (EPO) | A3 | |
| EP1789805B1 | European Patent Office (EPO) | B1 | |
| AT481645T | Austria | T | |
| ATE481645T1 | Austria | T1 | |
| DE602005023629D1 | Germany | D1 | |
| EP2261672A2 | European Patent Office (EPO) | A2 | |
| US2011027894A1 | United States of America | A1 | |
| EP2261672A3 | European Patent Office (EPO) | A3 | |
| WO2012047930A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2012047930A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US8323915B2 | United States of America | B2 | |
| US2013090256A1 | United States of America | A1 | |
| EP2199801B1 | European Patent Office (EPO) | B1 | |
| DK2199801T3 | Denmark | T3 | |
| US2013217636A1 | United States of America | A1 | |
| US2014088018A9 | United States of America | A9 | |
| EP2261672B1 | European Patent Office (EPO) | B1 | |
| EP2848942A1 | European Patent Office (EPO) | A1 | |
| US9110083B2 | United States of America | B2 | |
| US2016069886A1 | United States of America | A1 | |
| US9487575B2 | United States of America | B2 | |
| US9488655B2 | United States of America | B2 | |
| EP2848942B1 | European Patent Office (EPO) | B1 | |
| EP3203241A1 | European Patent Office (EPO) | A1 |
70 legal events, as 10 offices reported them to INPADOC
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| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| 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 | |
| Ep patent lapsedLapsedEBP | EBP | DK | |
| 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 | |
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| No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097 | R097 | DE | |
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| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
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| Discontinued in the netherlands as no translation has been filedVDEP | VDEP | NL | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
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| Invalidated european patentMG4D | MG4D | LT | |
| Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05 | MK05 | AT | |
| Ep patent with danish claimsT3 | T3 | DK | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| Reference to at number (ep patent validated in austria)REF | REF | AT | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Divisional application: reference to earlier applicationAC | AC | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| (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 | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | 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 | |
| Divisional application: reference to earlier applicationAC | AC | EP | |
| Designated contracting statesAK | AK | 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
- 2199801
- Application
- 100035419
Titles3
- German
- Biomarker zur Früherkennung von Krebs in Vögeln
- English
- Biomarkers for early detection of ovarian cancer
- French
- Biomarqueurs pour la détection précoce du cancer des ovaires
Classification
- CPC, 7
- G01N33/57545
- G01N33/721
- G01N33/78
- G01N2333/775
- G01N2333/79
- C12Q1/6809
- G01N33/6893
- IPC, 2
- G01N33 72
- G01N33 574
Designated states1
- Contracting states, 1
- Türkiye