Solicitação de exame técnico
#4.1
09/12/1989
RPI 986
The patent was granted on 06/25/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
Associação Brasileira de voluntarios em musicoterapia
SP, BR
Inventors
M. I. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/12/1989
RPI 986
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01/17/1989
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RPI 1164
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06/25/1991
RPI 1073
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