Solicitação de exame técnico
#4.1
02/14/1989
RPI 956
Application data
Number
PI8802472Type
Filing
Publication
Published on 11/16/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Lorenzetti - Porcelana Industrial Paraná S/A
PR, BR
Inventors
E. M. (pessoa física)
PR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
02/14/1989
RPI 956
#3.2
11/16/1988
RPI 943
#2.1
10/11/1988
RPI 938
#15.3
03/02/1993
RPI 1161
From the same holder
Same category
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