Publicação antecipada
#3.2
08/22/1989
RPI 983
The letters patent expired on 11/20/2001: 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
SAB Wabco do Brasil S.A
SP, BR
Inventors
S. U. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
08/22/1989
RPI 983
#2.1
06/13/1989
RPI 973
#21.1
Patente extinta em 02/05/1999 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).
11/20/2001
RPI 1611
#16.1
01/30/1996
RPI 1313
#13.1
10/03/1995
RPI 1296
#9.1
05/23/1995
RPI 1277
#6.1
01/03/1995
RPI 1257
03/08/1994
RPI 1214
#4.1
03/01/1990
RPI 1007
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