Solicitação de exame técnico
#4.1
01/24/1989
RPI 953
Application data
Number
PI8707327Type
Filing
Publication
Published on 09/13/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
EXXON CHEMICAL PATENTS INC [US]
Inventors
B. [. (pessoa física)
O. [. (pessoa física)
W. (pessoa física)
W. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/24/1989
RPI 953
#1.3
09/13/1988
RPI 934
#15.3
04/21/1992
RPI 1116
From the same holder
Same category
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