Publicação do pedido de patente
#3.1
10/03/1989
RPI 989
The application was refused on 04/25/1995 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.
Applicants
M. R. (pessoa física)
SP, BR
Inventors
A. C. (pessoa física)
BR
S. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/03/1989
RPI 989
#2.1
06/14/1988
RPI 921
#15.11
12/29/2009
RPI 2034
04/25/1995
RPI 1273
#12.2
12/20/1994
RPI 1255
#9.2
08/30/1994
RPI 1239
#7.1
03/01/1994
RPI 1213
07/14/1992
RPI 1128
02/05/1991
RPI 1053
#4.1
08/14/1990
RPI 1028
Same category
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