Retificação
#15.3
09/22/1987
RPI 883
Application data
Number
PI8402777Type
Filing
Publication
Published on 05/14/1985, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 09/22/1987. We update with every new RPI gazette, published weekly.
Applicants
PARKER CHEMICAL CO [US]
Inventors
K. H. (pessoa física)
Y. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
09/22/1987
RPI 883
#4.1
10/22/1985
RPI 783
#3.1
05/14/1985
RPI 760
#2.1
08/14/1984
RPI 721
From the same holder
Same category
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