Publicação do pedido de patente
#3.1
03/29/1988
RPI 910
Application data
Number
PI8703802Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 03/29/1988. 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
H. G. (pessoa física)
ZA
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
03/29/1988
RPI 910
#2.1
10/06/1987
RPI 885
#21.1
Patente extinta em 21/07/2002
07/29/2008
RPI 1960
#25.1
Transferido de: BHP Titanium Minerals Pty Ltd
02/17/1999
RPI 1467
#25.4
Alterado de: Mineral Deposits Pty Ltd.
01/05/1999
RPI 1461
#25.4
Alterado de: Mineral Deposits Ltd
11/10/1998
RPI 1453
#16.1
06/28/1994
RPI 1230
#13.1
01/18/1994
RPI 1207
#9.1
08/03/1993
RPI 1183
#4.1
11/20/1990
RPI 1042
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