Anuidade - prazo legal encerrado
#18.2
06/24/1986
RPI 818
The patent was granted on 09/27/1983 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: 06/24/1986. We update with every new RPI gazette, published weekly.
Applicants
UNILEVER NV
Inventors
D. K. (pessoa física)
N. T. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/24/1986
RPI 818
#22.1
06/04/1985
RPI 763
#16.1
09/27/1983
RPI 675
#13.1
06/07/1983
RPI 659
#9.1
02/08/1983
RPI 642
#6.1
06/08/1982
RPI 607
#4.1
12/08/1981
RPI 581
From the same holder
Same category
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