Solicitação de exame técnico
#4.1
05/20/1986
RPI 813
The letters patent expired on 11/07/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 05/20/1986. We update with every new RPI gazette, published weekly.
Applicants
Mercedes-Benz do Brasil S/A
SP, BR
Inventors
E. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/20/1986
RPI 813
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12/10/1985
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RPI 1301
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06/29/1993
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RPI 1166
02/16/1993
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