Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
The patent was granted on 10/29/1985 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
GERTNER D [BR]
GRYNBERG J [BR]
Inventors
G. [. (pessoa física)
G. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#16.1
10/29/1985
RPI 784
#13.1
08/06/1985
RPI 772
#9.1
04/16/1985
RPI 756
#6.1
07/31/1984
RPI 719
#6.1
01/24/1984
RPI 692
Same category
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