Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
The patent was granted on 03/27/1984 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: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
A. B. (pessoa física)
Inventors
B. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
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RPI 757
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RPI 731
#16.1
03/27/1984
RPI 701
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01/03/1984
RPI 689
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RPI 666
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RPI 657
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RPI 655
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RPI 642
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