Global Patent Index - EP 1014880 A4

EP 1014880 A4 2000-08-16 - AUGMENTATION AND REPAIR OF DERMAL, SUBCUTANEOUS, AND VOCAL CORD TISSUE DEFECTS

Title (en)

AUGMENTATION AND REPAIR OF DERMAL, SUBCUTANEOUS, AND VOCAL CORD TISSUE DEFECTS

Title (de)

GEWEBE-ERSATZ UND REPARATUR VON DEFEKTEN DES KUTANEN UND SUBKUTANEN GEWEBES UND DER STIMMBÄNDER

Title (fr)

AUGMENTATION OU REPARATION D'ANOMALIES DES TISSUS CUTANES, SOUS-CUTANES OU DES CORDES VOCALES

Publication

EP 1014880 A4 (EN)

Application

EP 98907575 A

Priority

  • US 9803439 W
  • US 3796197 P
  • US 332898 A

Abstract (en)

[origin: WO9840027A1] This invention is a methodology for the long-term augmentation, and/or repair of dermal, subcutaneous, or vocal cord tissue by the injection, or direct surgical placement of autologous cultured fibroblasts derived from connective tissue, or dermis, or fascia lamina propria tissue fibroblasts derived from the lamina propria or adipocytes. The fibroblast cultures utilized for the augmentation, and/or repair of skin defects are derived from either connective tissue, dermal, and/or fascial fibroblasts. In addition a methodology of rendering the cultured cells substantially free of potentially immunogenic serum derived proteins by late stage passage of the cultured fibroblasts lamina propria tissue, or adipocytes in serum free medium in the patient's own serum.

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

A61B 19/00; A61L 27/24; A61L 27/38; C12N 5/06

IPC 8 full level (invention and additional information)

A61F 2/10 (2006.01); A61L 27/24 (2006.01); A61L 27/38 (2006.01); C12N 5/00 (2006.01); C12N 5/077 (2010.01); A61K 35/12 (2006.01)

CPC (invention and additional information)

A61L 27/3804 (2013.01); A61L 27/24 (2013.01); A61L 27/3633 (2013.01); A61L 27/3641 (2013.01); A61L 27/3683 (2013.01); A61L 27/3839 (2013.01); A61L 27/3895 (2013.01); C12N 5/0068 (2013.01); C12N 5/0653 (2013.01); C12N 5/0656 (2013.01); A61K 35/12 (2013.01); C12N 2533/54 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

EPO simple patent family

WO 9840027 A1 19980917; AU 6334498 A 19980929; AU 740113 B2 20011101; BR 9815713 A 20021105; CA 2281758 A1 19980917; CA 2281758 C 20140923; EP 1014880 A1 20000705; EP 1014880 A4 20000816; JP 2001509064 A 20010710

INPADOC legal status


2014-11-19 [18R] REFUSED

- Effective date: 20140509

2014-05-09 [REG DE R003] REFUSAL DECISION NOW FINAL

2007-11-21 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20071019

2000-08-16 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20000629

2000-08-16 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A4

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

2000-08-16 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7A 61B 19/00 A, 7C 12N 5/06 B, 7A 61L 27/38 B, 7A 61L 27/24 B

2000-07-05 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990920

2000-07-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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