Conhecimento de parecer técnico
#7.1
10/25/1988
RPI 940
Application data
Number
PI8405503Type
Filing
Publication
The application was refused by the INPI on 02/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
THORCO IND IMPLEMENTOS PARA TR [BR]
Inventors
P. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#7.1
10/25/1988
RPI 940
#4.1
06/25/1985
RPI 766
#3.2
03/19/1985
RPI 752
#2.1
01/15/1985
RPI 743
#9.2
02/13/1990
RPI 1006
Same category
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