Carta-patente expirada
#21.1
Patente extinta em 10/08/2006
08/26/2008
RPI 1964
The letters patent expired on 08/26/2008: 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: 08/26/2008. We update with every new RPI gazette, published weekly.
Applicants
Metagal Indústria e Comercio LTDA.
MG, BR
Inventors
A. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 10/08/2006
08/26/2008
RPI 1964
#25.7
Alterada a sede do titular conforme requerido na petição nº 004536/SP de 25/02/2002.
02/01/2005
RPI 1778
#16.1
08/10/1999
RPI 1492
#9.1
12/29/1998
RPI 1460
Foi alterada a natureza do pedido de PI para MU 7002937
12/22/1998
RPI 1459
#7.1
11/04/1997
RPI 1405
#7.1
11/05/1996
RPI 1353
09/26/1995
RPI 1295
07/25/1995
RPI 1286
09/15/1992
RPI 1137
#4.1
04/14/1992
RPI 1115
#3.1
12/03/1991
RPI 1096
#2.1
10/16/1990
RPI 1037
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