Concessão da patente
#16.1
08/29/1989
RPI 984
The letters patent expired on 10/03/1995: 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
Açoplast Indústria e Comércio Ltda.
SP, BR
Inventors
J. G. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
08/29/1989
RPI 984
#13.1
05/02/1989
RPI 967
#15.11
01/10/1989
RPI 951
#9.1
12/27/1988
RPI 949
#4.1
04/15/1986
RPI 808
#3.2
11/19/1985
RPI 787
#2.1
09/03/1985
RPI 776
#21.1
10/03/1995
RPI 1296
#22.1
07/27/1993
RPI 1182
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