Concessão da patente
#16.1
10/25/1988
RPI 940
The patent was granted on 10/25/1988 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: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
Empresas Nucleares Brasileiras S.A. - NUCLEBRÁS
MG, BR
Inventors
B. J. (pessoa física)
C. E. (pessoa física)
D. E. (pessoa física)
D. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/25/1988
RPI 940
#13.1
07/19/1988
RPI 926
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03/15/1988
RPI 908
03/01/1988
RPI 906
#11.2
04/22/1986
RPI 809
07/03/1984
RPI 715
03/20/1984
RPI 700
#11.2
12/07/1982
RPI 633
06/01/1982
RPI 606
#18.2
01/28/1992
RPI 1104
05/29/1990
RPI 1020
#22.1
02/13/1990
RPI 1006
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