Solicitação de exame técnico
#4.1
06/28/1988
RPI 923
Application data
Number
PI8702345Type
Filing
Publication
Published on 02/17/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
TENNECO CANADA INC [CA]
Inventors
K. (pessoa física)
M. A. (pessoa física)
M. S. (pessoa física)
S. D. (pessoa física)
T. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/28/1988
RPI 923
#3.1
02/17/1988
RPI 904
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08/04/1987
RPI 876
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10/23/1990
RPI 1038
From the same holder
Same category
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