Retificação
#15.3
09/29/1987
RPI 884
Application data
Number
PI8305220Type
Filing
Publication
Published on 05/02/1984, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 09/29/1987. We update with every new RPI gazette, published weekly.
Applicants
Chevron Research Company.
US
Inventors
E. B. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
US
422.320 · 09/23/1982
US
505.661 · 06/20/1983
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
09/29/1987
RPI 884
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05/27/1986
RPI 814
#3.1
05/02/1984
RPI 706
#2.1
11/29/1983
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