Global Patent Index - EP 1241931 A1

EP 1241931 A1 2002-09-25 - CLONING PIGS USING DONOR CELLS OR NUCLEI FROM DIFFERENTIATED CELLS AND PRODUCTION OF PLURIPOTENT PORCINE.

Title (en)

CLONING PIGS USING DONOR CELLS OR NUCLEI FROM DIFFERENTIATED CELLS AND PRODUCTION OF PLURIPOTENT PORCINE.

Title (de)

KLONIEREN VON SCHWEINEN UNTER VERWENDUNG VON SPENDERZELLEN ODER ZELLKERNEN VON DIFFERENZIERTEN ZELLEN UND HERSTELLUNG VON PLURIPOTENTEN SCHWEINEN

Title (fr)

CLONAGE DE PORCS A L'AIDE DE CELLULES OU DE NOYAUX DE DONNEURS PROVENANT DE CELLULES DIFFERENCIEES ET PRODUCTION DE PORCINS MULTIPOTENTS

Publication

EP 1241931 A1 (EN)

Application

EP 00961827 A

Priority

  • US 0024958 W
  • US 39490299 A

Abstract (en)

[origin: WO0119181A1] An improved method of nuclear transfer involving the transplantation of donor differentiated pig cell nuclei into enucleated pig oocytes is provided. The resultant nuclear transfer units are useful for multiplication of genotypes and transgenic genotypes by the production of fetuses and offspring. Production of genetically engineered or transgenic pig embryos, fetuses and offspring is facilitated by the present method since the differentiated cell source of the donor nuclei can be genetically modified and clonally propagated.

IPC 1-7 (main, further and additional classification)

A01K 67/00; A01K 67/027; C12N 5/00; C12N 5/06; C12N 15/00

IPC 8 full level (invention and additional information)

A01K 67/02 (2006.01); A01K 67/027 (2006.01); C12N 5/10 (2006.01); C12N 15/09 (2006.01); C12N 15/873 (2010.01)

CPC (invention and additional information)

C12N 15/873 (2013.01); C12N 2510/00 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0119181 A1 20010322; AU 7372500 A 20010417; BR 0013959 A 20020521; CA 2381124 A1 20000913; CN 1377225 A 20021030; EP 1241931 A1 20020925; EP 1241931 A4 20041229; IL 148508 D0 20020912; JP 2003509031 A 20030311; MX PA02002653 A 20031014

INPADOC legal status


2009-07-22 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20090128

2007-05-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20070403

2004-12-29 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20041117

2004-12-29 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7A 01K 67/00 A

2004-12-29 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7A 01K 67/027 B

2004-12-29 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7C 12N 5/00 B

2004-12-29 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7C 12N 15/00 B

2004-12-29 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7C 12N 5/06 B

2002-10-09 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: STICE, STEVEN, L.

2002-10-09 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: CIBELLI, JOSE

2002-10-09 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: ROBL, JAMES

2002-10-09 [RIN1] INVENTOR CHANGED BEFORE GRANT

- Inventor name: GOLUEKE, PAUL

2002-09-25 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020408

2002-09-25 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2002-09-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI