Concessão da patente
#16.1
01/25/1983
RPI 640
The patent was granted on 01/25/1983 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: 01/25/1983. We update with every new RPI gazette, published weekly.
Applicants
GRUMMAN AEROSPACE CORP
Inventors
M. E. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
01/25/1983
RPI 640
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11/30/1982
RPI 632
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07/13/1982
RPI 612
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12/29/1981
RPI 584
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09/18/1990
RPI 1033
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