Publicação do pedido de patente
#3.1
08/22/1989
RPI 983
Application data
Number
PI8800106Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 08/22/1989. 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
08/22/1989
RPI 983
#2.1
04/26/1988
RPI 914
#21.1
Patente extinta em 13/01/2003
09/02/2008
RPI 1965
#16.1
05/25/1993
RPI 1173
#13.1
03/09/1993
RPI 1162
#9.1
10/27/1992
RPI 1143
#4.1
06/25/1991
RPI 1073
From the same holder
Same category
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