Concessão da patente
#16.1
07/27/1982
RPI 614
The patent was granted on 07/27/1982 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: 07/27/1982. We update with every new RPI gazette, published weekly.
Applicants
SEALED POWER CORP
Inventors
A. D. (pessoa física)
W. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/27/1982
RPI 614
#13.1
03/02/1982
RPI 593
#9.1
10/20/1981
RPI 574
#18.2
01/21/1992
RPI 1103
From the same holder
Same category
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