Anuidade - prazo legal encerrado
#18.2
02/25/1986
RPI 801
The patent was granted on 01/25/1983 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: 02/25/1986. We update with every new RPI gazette, published weekly.
Applicants
NITTO BOSEKI CO LTD
Inventors
F. T. (pessoa física)
K. T. (pessoa física)
N. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
02/25/1986
RPI 801
#22.1
04/02/1985
RPI 754
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01/25/1983
RPI 640
#13.1
10/05/1982
RPI 624
08/10/1982
RPI 616
#9.1
06/22/1982
RPI 609
12/15/1981
RPI 582
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Same category
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