Publicação do pedido de patente
#3.1
11/03/1987
RPI 889
Application data
Number
PI8601269Type
Filing
Publication
The application was refused by the INPI on 09/17/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/03/1987. We update with every new RPI gazette, published weekly.
Applicants
C. F. (pessoa física)
SC, BR
Inventors
C. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/03/1987
RPI 889
#2.1
10/14/1986
RPI 834
#15.11
Reclassificação automática - A classificação anterior era: F25C 1/24, F25D 17/06
10/05/2021
RPI 2648
#9.2
09/17/1991
RPI 1085
#7.1
02/05/1991
RPI 1053
#4.1
06/26/1990
RPI 1024
#11.1
02/13/1990
RPI 1006
From the same holder
Same category
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