Publicação do pedido de patente
#3.1
09/27/1988
RPI 936
Application data
Number
PI8701429Type
Filing
Publication
The application was refused on 01/04/1994 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: 09/27/1988. We update with every new RPI gazette, published weekly.
Applicants
H. F. (pessoa física)
RS, BR
Inventors
H. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/27/1988
RPI 936
#2.1
07/07/1987
RPI 872
01/04/1994
RPI 1205
#12.2
07/13/1993
RPI 1180
#9.2
03/16/1993
RPI 1163
#7.1
05/26/1992
RPI 1121
#4.1
01/08/1991
RPI 1049
Same category
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