Publicação do pedido de patente
#3.1
08/23/1988
RPI 931
Application data
Number
PI8800111Type
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: 08/23/1988. We update with every new RPI gazette, published weekly.
Applicants
T. C. (pessoa física)
US
Inventors
P. M. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/23/1988
RPI 931
#2.1
04/26/1988
RPI 914
#21.1
Patente extinta em 13/01/2003
09/02/2008
RPI 1965
#16.1
09/29/1992
RPI 1139
#13.1
03/31/1992
RPI 1113
#9.1
11/12/1991
RPI 1093
#4.1
10/02/1990
RPI 1035
From the same holder
Same category
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