Publicação do pedido de patente
#3.1
01/10/1989
RPI 951
Application data
Number
PI8803073Type
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: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Crouzet
FR
Inventors
J. A. (pessoa física)
FR
T. S. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/10/1989
RPI 951
#2.1
11/16/1988
RPI 943
#21.1
Patente extinta em 23/06/2003
09/02/2008
RPI 1965
#16.1
05/31/1994
RPI 1226
#9.1
10/26/1993
RPI 1195
#6.1
07/06/1993
RPI 1179
#4.1
02/26/1991
RPI 1056
From the same holder
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