Concessão da patente
#16.1
08/29/1989
RPI 984
Application data
Number
PI8207231Type
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: 08/29/1989. We update with every new RPI gazette, published weekly.
Applicants
BHP Titanium Minerals PTY Ltd
AU
Clyde Industries Limited
AU
Mineral Deposits Limited
AU
Mineral Deposits PTY Ltd
AU
Inventors
P. G. (pessoa física)
AU
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/29/1989
RPI 984
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04/09/1985
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10/23/1984
RPI 731
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03/01/1983
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Patente extinta em 17/03/97
07/01/2008
RPI 1956
#25.1
Transferido de: BHP Titanium Minerals PTY Ltd.
10/13/1999
RPI 1501
#25.4
Alterado de: Mineral Deposits PTY Ltd.
09/14/1999
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#25.4
Alterado de: Mineral Deposits Limited.
08/17/1999
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