Anuidade - prazo legal encerrado
#18.2
12/15/1987
RPI 895
The patent was granted on 08/31/1982 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
SHERWOOD MEDICAL IND INC
Inventors
H. J. (pessoa física)
R. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/15/1987
RPI 895
08/30/1983
RPI 671
#20.1
08/23/1983
RPI 670
#16.1
08/31/1982
RPI 619
#6.1
04/13/1982
RPI 599
#9.1
12/01/1981
RPI 580
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B29D 23/04; A61M 25/00.
03/27/2018
RPI 2464
From the same holder
Same category
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