Deferimento
#9.1
09/12/1989
RPI 986
The patent was granted on 03/20/1990 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
Brevet Burkhardt - Máquinas de Precisão Ltda.
SP, BR
Brevet Maquinas de Precisão Ltda.
SP, BR
Inventors
B. K. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
09/12/1989
RPI 986
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02/09/1988
RPI 903
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11/03/1987
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RPI 861
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08/26/1986
RPI 827
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10/10/1995
RPI 1297
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03/20/1990
RPI 1010
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Same category
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