Pedido de patente depositado
#2.1
11/07/1989
RPI 994
Application data
Number
PI8904236Type
Filing
Publication
The letters patent expired on 12/26/2012: 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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Framatome ANP GMBH
DE
S. A. (pessoa física)
DE
Inventors
D. G. (pessoa física)
DE
H. B. (pessoa física)
DE
K. Z. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
11/07/1989
RPI 994
#21.1
Patente extinta em 23/08/2009
12/26/2012
RPI 2190
#25.1
Transferido de: Siemens Aktiengesellschaft
05/24/2005
RPI 1794
#16.1
08/25/1998
RPI 1444
#9.1
12/30/1997
RPI 1410
#6.1
04/22/1997
RPI 1377
#6.1
09/03/1996
RPI 1344
#4.1
04/21/1992
RPI 1116
#3.1
04/10/1990
RPI 1013
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