Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
The patent was granted on 03/27/1984 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
POPULATION RES INC
Inventors
B. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/17/1988
RPI 917
#16.1
03/27/1984
RPI 701
11/08/1983
RPI 681
11/01/1983
RPI 680
#13.1
09/27/1983
RPI 675
#9.1
05/31/1983
RPI 658
#4.1
08/31/1982
RPI 619
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