Publicação antecipada
#3.2
07/25/1989
RPI 979
Application data
Number
PI8900769Type
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: 07/25/1989. We update with every new RPI gazette, published weekly.
Applicants
Prepac do Brasil Máquinas Automáticas de Embalagem Ltda.
SP, BR
Inventors
M. O. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
07/25/1989
RPI 979
#2.1
04/11/1989
RPI 964
#21.1
Patente extinta em 16/02/2004
12/15/2009
RPI 2032
#16.1
07/27/1993
RPI 1182
#13.1
04/20/1993
RPI 1168
#9.1
12/01/1992
RPI 1148
#6.1
05/12/1992
RPI 1119
#4.1
03/01/1990
RPI 1007
From the same holder
Same category
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