Solicitação de exame técnico
#4.1
01/10/1989
RPI 951
Application data
Number
PI8606669Type
Filing
Publication
The application was refused by the INPI on 01/02/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
C. Z. (pessoa física)
Inventors
C. Z. (pessoa física)
IPC Classification
Priority claims
US
733,656 · 05/13/1985
US
PCT/86/00888 · 04/29/1986
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/10/1989
RPI 951
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08/11/1987
RPI 877
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01/02/1990
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