Concessão da patente
#16.1
10/25/1988
RPI 940
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: 10/25/1988. We update with every new RPI gazette, published weekly.
Applicants
C. S. (pessoa física)
BR
Industria Eletro Mecanica Linsa Ltda
SP, BR
Inventors
C. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/25/1988
RPI 940
#13.1
07/26/1988
RPI 927
#9.1
04/12/1988
RPI 912
#4.1
05/26/1987
RPI 866
#3.1
03/17/1987
RPI 856
#2.1
10/22/1985
RPI 783
#21.1
10/03/1995
RPI 1296
#20.1
03/05/1991
RPI 1057
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