Global Patent Index - EP 0991321 A1

EP 0991321 A1 2000-04-12 - TOLERANCE TO NATURAL ANTIBODY ANTIGENS

Title (en)

TOLERANCE TO NATURAL ANTIBODY ANTIGENS

Title (de)

TOLERANZ GEGENÜBER ANTIGENEN NATÜRLICHER ANTIKÖRPER

Title (fr)

TOLERANCE A DES ANTIGENES D'ANTICORPS NATURELS

Publication

EP 0991321 A1 (EN)

Application

EP 98906135 A

Priority

  • US 9802141 W
  • US 79666397 A

Abstract (en)

[origin: WO9833387A1] Methods of inducing tolerance in a recipient mammal to an antigen or to a graft which expresses the antigen. The methods typically include providing a cell from the recipient mammal which presents the antigen, and allowing the cell to produce or display the moiety in the recipient mammal, thereby inducing tolerance to the antigen.

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

A01N 63/00; A01N 43/04; A61K 48/00; C12N 5/00; C12N 5/06; C12N 5/08; C12N 5/10; C12N 9/00

IPC 8 full level (invention and additional information)

C12N 9/00 (2006.01); A01K 67/027 (2006.01); A61K 35/12 (2006.01); A61K 39/00 (2006.01); A61K 48/00 (2006.01); A61P 37/06 (2006.01); C07K 16/18 (2006.01); C07K 16/28 (2006.01); C07K 16/42 (2006.01); C12N 5/06 (2006.01); C12N 9/10 (2006.01); C12N 15/85 (2006.01); A61K 38/00 (2006.01)

CPC (invention and additional information)

C12N 15/8509 (2013.01); A01K 67/0271 (2013.01); A01K 67/0275 (2013.01); A01K 67/0276 (2013.01); A61K 39/001 (2013.01); C07K 16/18 (2013.01); C07K 16/4241 (2013.01); C12N 9/1077 (2013.01); A01K 2217/05 (2013.01); A01K 2217/075 (2013.01); A01K 2227/105 (2013.01); A01K 2227/108 (2013.01); A01K 2267/02 (2013.01); A01K 2267/025 (2013.01); A01K 2267/03 (2013.01); A01K 2267/0381 (2013.01); A61K 38/00 (2013.01); A61K 48/00 (2013.01); A61K 2039/5156 (2013.01)

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 9833387 A1 19980806; AU 6144598 A 19980825; CA 2279542 A1 19980806; EP 0991321 A1 20000412; EP 0991321 A4 20020130; JP 2001512423 A 20010821

INPADOC legal status


2004-09-01 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20040302

2002-08-28 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20020710

2002-01-30 [A4] SUPPLEMENTARY SEARCH REPORT

- Ref Legal Event Code: A4

- Effective date: 20011213

2002-01-30 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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

2002-01-30 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- Free Format Text: 7A 61K 48/00 A, 7A 61K 38/45 B, 7A 61K 39/395 B, 7A 61P 37/06 B

2000-04-12 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19990906

2000-04-12 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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

2000-04-12 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL PAYMENT 19990906;LT PAYMENT 19990906;LV PAYMENT 19990906;MK PAYMENT 19990906;RO PAYMENT 19990906;SI PAYMENT 19990906