Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 02/28/1984 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
HOOKER CHEMICALS PLASTICS CORP
Inventors
C. E. (pessoa física)
L. C. (pessoa física)
S. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
02/28/1984
RPI 697
#13.1
11/29/1983
RPI 684
11/01/1983
RPI 680
#9.1
08/09/1983
RPI 668
#15.11
04/05/1983
RPI 650
#6.1
03/15/1983
RPI 647
03/16/1982
RPI 595
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Same category
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