201
09/19/1989
RPI 987
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: 09/19/1989. We update with every new RPI gazette, published weekly.
Applicants
Van Leer Embalagens Industriais do Brasil Ltda
SP, BR
Inventors
E. N. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
09/19/1989
RPI 987
#17.1
11/08/1988
RPI 942
#15.11
12/22/1987
RPI 896
#16.1
09/29/1987
RPI 884
#13.1
06/23/1987
RPI 870
#9.1
02/17/1987
RPI 852
#4.1
05/13/1986
RPI 812
#3.1
01/28/1986
RPI 797
#2.1
08/28/1984
RPI 723
#21.1
10/04/1994
RPI 1244
From the same holder
Same category
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