201
03/29/1988
RPI 910
The letters patent expired on 12/07/1993: 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: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants
Instron S/A Indústria e Comércio
SP, BR
Inventors
F. A. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
03/29/1988
RPI 910
#17.1
09/01/1987
RPI 880
#16.1
12/30/1986
RPI 845
#13.1
09/02/1986
RPI 828
#9.1
05/13/1986
RPI 812
#6.1
09/03/1985
RPI 776
#4.1
10/25/1983
RPI 679
#3.2
08/30/1983
RPI 671
#2.1
04/12/1983
RPI 651
#21.1
12/07/1993
RPI 1201
From the same holder
Same category
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