Publicação do pedido de patente
#3.1
01/24/1989
RPI 953
Application data
Number
PI8703522Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
C. S. (pessoa física)
Carlos Alberto Beltrão de Souza e Himaco Antonio Bondan
C. M. (pessoa física)
RS, BR
Himaco Hidráulicos e Máquinas Limitada
RS, BR
Inventors
C. S. (pessoa física)
BR
E. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/24/1989
RPI 953
#2.1
10/06/1987
RPI 885
#15.11
12/15/2009
RPI 2032
#21.1
Patente extinta em 19/06/2002
07/29/2008
RPI 1960
#16.1
08/31/1993
RPI 1187
#13.1
04/20/1993
RPI 1168
#9.1
12/01/1992
RPI 1148
#4.1
02/01/1990
RPI 1004
Same category
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