Solicitação de exame técnico
#4.1
03/17/1987
RPI 856
Application data
Number
PI8501985Type
Filing
Publication
The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.
Latest action published by the INPI: 03/17/1987. We update with every new RPI gazette, published weekly.
Applicants
D. W. (pessoa física)
BE
Inventors
D. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/17/1987
RPI 856
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RPI 841
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