Concessão da patente
#16.1
10/30/1984
RPI 732
The patent was granted on 10/30/1984 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: 10/30/1984. We update with every new RPI gazette, published weekly.
Applicants
METALLGESELLSCHAFT AG
Inventors
G. M. (pessoa física)
L. K. (pessoa física)
P. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/30/1984
RPI 732
#13.1
08/21/1984
RPI 722
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04/24/1984
RPI 705
#6.1
11/01/1983
RPI 680
#4.1
07/06/1982
RPI 611
#18.2
02/11/1992
RPI 1106
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Same category
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