Publicação do pedido de patente
#3.1
10/20/1987
RPI 887
Application data
Number
PI8606438Type
Filing
Publication
The application was refused by the INPI on 10/05/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/20/1987. We update with every new RPI gazette, published weekly.
Applicants
U. C. (pessoa física)
US
Inventors
B. E. (pessoa física)
S. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/20/1987
RPI 887
#2.1
04/28/1987
RPI 862
#9.2
10/05/1993
RPI 1192
#7.1
03/16/1993
RPI 1163
#4.1
06/26/1990
RPI 1024
From the same holder
Same category
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