Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 07/31/1984 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
BAYER AG
Inventors
S. H. (pessoa física)
Z. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
07/31/1984
RPI 719
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05/02/1984
RPI 706
#9.1
01/10/1984
RPI 690
#6.1
02/16/1983
RPI 643
06/01/1982
RPI 606
#4.1
11/24/1981
RPI 579
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