Anuidade - prazo legal encerrado
#18.2
12/15/1987
RPI 895
The patent was granted on 06/28/1983 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: 12/15/1987. We update with every new RPI gazette, published weekly.
Applicants
WHITE SEA & BALTIC CO
Inventors
B. J. (pessoa física)
E. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/15/1987
RPI 895
#16.1
06/28/1983
RPI 662
#13.1
04/05/1983
RPI 650
#9.1
11/23/1982
RPI 631
#6.1
01/05/1982
RPI 585
From the same holder
Same category
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