Publicação do pedido de patente
#3.1
08/29/1989
RPI 984
Application data
Number
PI8806842Type
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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
J. A. (pessoa física)
FR
Inventors
J. A. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/29/1989
RPI 984
#2.1
04/25/1989
RPI 966
#21.1
Patente extinta em 23/12/2003
09/02/2008
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#16.1
11/29/1994
RPI 1252
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09/27/1994
RPI 1243
#9.1
05/24/1994
RPI 1225
#6.1
11/03/1993
RPI 1196
#7.1
03/23/1993
RPI 1164
#4.1
11/20/1990
RPI 1042
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