Pedido de patente depositado
#2.1
02/14/1989
RPI 956
Application data
Number
PI8900014Type
Filing
Publication
The letters patent expired on 12/15/2009: 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: 02/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Móveis de Aço Angelo Figueiredo S/A
CE, BR
Inventors
D. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
02/14/1989
RPI 956
#21.1
Patente extinta em 04/01/2004
12/15/2009
RPI 2032
#16.1
12/27/1994
RPI 1256
#13.1
08/30/1994
RPI 1239
#9.1
05/03/1994
RPI 1222
#4.1
12/04/1990
RPI 1044
#3.1
08/14/1990
RPI 1028
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