Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
The patent was granted on 02/23/1988 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
SERVIMETAL
Inventors
D. P. (pessoa física)
G. P. (pessoa física)
H. J. (pessoa física)
P. G. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
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02/23/1988
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12/29/1987
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09/01/1987
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08/18/1987
RPI 878
#6.1
12/02/1986
RPI 841
#6.1
02/07/1984
RPI 694
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03/01/1983
RPI 645
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