Concessão da patente
#16.1
09/26/1989
RPI 988
The letters patent expired on 10/04/1994: 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
M E A D Marketing, Embalagens, Administração e Desenvolvimento Ltda
RJ, BR
Inventors
O. V. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
09/26/1989
RPI 988
#13.1
06/06/1989
RPI 972
#9.1
02/08/1989
RPI 955
#6.1
08/30/1988
RPI 932
#6.1
03/22/1988
RPI 909
#4.1
07/21/1987
RPI 874
#3.1
02/04/1986
RPI 798
#2.1
09/11/1984
RPI 725
#21.1
10/04/1994
RPI 1244
#20.1
04/27/1993
RPI 1169
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