Publicação do pedido de patente
#3.1
09/27/1988
RPI 936
Application data
Number
PI8800616Type
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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
L. E. (pessoa física)
FR
Inventors
C. P. (pessoa física)
FR
J. C. (pessoa física)
FR
P. L. (pessoa física)
FR
IPC Classification
Priority claims
FR
87 01818 · 02/13/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/27/1988
RPI 936
#2.1
05/17/1988
RPI 917
#21.1
Patente extinta em 12/02/2003
09/02/2008
RPI 1965
#16.1
03/28/1995
RPI 1269
#13.1
10/04/1994
RPI 1244
#9.1
05/31/1994
RPI 1226
#6.1
10/19/1993
RPI 1194
#4.1
10/09/1990
RPI 1036
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