Concessão da patente
#16.1
07/31/1984
RPI 719
The patent was granted on 07/31/1984 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: 07/31/1984. We update with every new RPI gazette, published weekly.
Applicants
GRUMMAN AEROSPACE CORP
Inventors
R. J. (pessoa física)
R. M. (pessoa física)
S. D. (pessoa física)
S. C. (pessoa física)
W. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/31/1984
RPI 719
#13.1
06/12/1984
RPI 712
#9.1
02/28/1984
RPI 697
#6.1
09/27/1983
RPI 675
#4.1
03/01/1983
RPI 645
#15.11
As classificações anteriores eram: H01L 31/04, H01M 14/00
08/25/2015
RPI 2329
#18.2
09/25/1990
RPI 1034
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