Concessão da patente
#16.1
06/28/1988
RPI 923
Application data
Number
PI8302673Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
A. O. (pessoa física)
FI
Foster Wheeler Energia OY
FI
Inventors
H. A. (pessoa física)
R. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/28/1988
RPI 923
#13.1
01/26/1988
RPI 901
#9.1
08/25/1987
RPI 879
#4.1
08/19/1986
RPI 826
#3.1
12/26/1984
RPI 740
#2.1
07/05/1983
RPI 663
#21.1
Patente extinta em 20/05/98
07/01/2008
RPI 1956
#25.11
Transferido de: A. Ahlström Osakeyhtiö. @Referência RPI nº 1406 de 25/11/97 - código 25.1 - item (71) e despacho
06/22/1999
RPI 1485
#25.1
11/25/1997
RPI 1408
From the same holder
Same category
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