Concessão da patente
#16.1
04/29/1986
RPI 810
The letters patent expired on 07/26/1994: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 04/29/1986. We update with every new RPI gazette, published weekly.
Applicants
GEN ATOMIC CO
Inventors
P. R. (pessoa física)
W. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
04/29/1986
RPI 810
#13.1
01/14/1986
RPI 795
11/12/1985
RPI 786
#9.1
07/09/1985
RPI 768
#15.11
04/24/1984
RPI 705
#15.11
02/07/1984
RPI 694
#6.1
10/25/1983
RPI 679
#4.1
01/05/1982
RPI 585
#21.1
07/26/1994
RPI 1234
From the same holder
Same category
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