Publicação do pedido de patente
#3.1
08/22/1989
RPI 983
Application data
Number
PI8806349Type
Filing
Publication
The letters patent expired on 12/18/2012: 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
R. C. (pessoa física)
FR
Inventors
P. C. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/22/1989
RPI 983
#2.1
04/11/1989
RPI 964
#21.1
Patente extinta em 02/12/2008
12/18/2012
RPI 2189
#16.1
08/25/1998
RPI 1444
#9.1
11/11/1997
RPI 1406
#6.1
01/16/1996
RPI 1311
#6.1
05/23/1995
RPI 1277
#4.1
08/27/1991
RPI 1082
From the same holder
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