Publicação do pedido de patente
#3.1
08/22/1989
RPI 983
Application data
Number
PI8806539Type
Filing
Publication
The letters patent expired on 12/18/2012: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.
Applicants
A. L. (pessoa física)
US
Biotechnica International, Inc.
US
Inventors
C. W. (pessoa física)
US
K. B. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/22/1989
RPI 983
#2.1
04/18/1989
RPI 965
#21.1
Patente extinta em 12/12/2008
12/18/2012
RPI 2189
#16.1
11/24/1998
RPI 1455
#9.1
DEFERIDO DE ACORDO COM O QUE INCIDIR NO ARTIGO 229 E 10 ITEM VIII DA LEI 9279 DE 14/05/96
04/07/1998
RPI 1424
#6.1
04/30/1996
RPI 1326
#6.1
12/05/1995
RPI 1305
#15.6
03/01/1995
RPI 1265
#15.3
09/27/1994
RPI 1243
05/18/1993
RPI 1172
05/11/1993
RPI 1171
#4.1
01/14/1992
RPI 1102
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Same category
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