Publicação do pedido de patente
#3.1
10/18/1988
RPI 939
Application data
Number
PI8701673Type
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: 10/18/1988. We update with every new RPI gazette, published weekly.
Applicants
Pincéis Atlas S.A
RS, BR
Inventors
C. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/18/1988
RPI 939
#2.1
07/28/1987
RPI 875
#21.1
Patente extinta em 09/04/2002
07/29/2008
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#16.1
05/26/1992
RPI 1121
#13.1
12/24/1991
RPI 1099
#15.11
11/19/1991
RPI 1094
#9.1
08/27/1991
RPI 1082
#5.1
09/11/1990
RPI 1032
#4.1
06/12/1990
RPI 1022
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Same category
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