Publicação do pedido de patente
#3.1
01/26/1988
RPI 901
Application data
Number
PI8701851Type
Filing
Publication
The application was refused by the INPI on 02/11/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/26/1988. We update with every new RPI gazette, published weekly.
Applicants
BENTZ & SOHN MELITTA [DE]
Inventors
D. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/26/1988
RPI 901
#2.1
07/28/1987
RPI 875
#9.2
02/11/1992
RPI 1106
#7.1
04/30/1991
RPI 1065
#4.1
08/28/1990
RPI 1030
Same category
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