Publicação do pedido de patente
#3.1
02/28/1989
RPI 958
The letters patent expired on 09/18/2001: 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: 02/28/1989. We update with every new RPI gazette, published weekly.
Applicants
Philips do Brasil Ltda
SP, BR
Inventors
P. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/28/1989
RPI 958
#2.1
03/08/1988
RPI 907
#21.1
Patente extinta em 07/08/97 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).
09/18/2001
RPI 1602
#16.1
09/29/1992
RPI 1139
#13.1
05/19/1992
RPI 1120
#9.1
12/24/1991
RPI 1099
#6.1
06/18/1991
RPI 1072
#4.1
03/27/1990
RPI 1011
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Same category
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