Solicitação de exame técnico
#4.1
04/12/1988
RPI 912
Application data
Number
PI8701442Type
Filing
Publication
The application was refused by the INPI on 07/02/1991. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/12/1988. We update with every new RPI gazette, published weekly.
Applicants
OWENS ILLINOIS INC [US]
Inventors
L. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
04/12/1988
RPI 912
#3.1
01/05/1988
RPI 898
#2.1
07/07/1987
RPI 872
#9.2
07/02/1991
RPI 1074
#7.1
09/25/1990
RPI 1034
From the same holder
Same category
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