Concessão da patente
#16.1
09/26/1989
RPI 988
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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
C. S. (pessoa física)
BR
Indústria Eletro Mecânica Linsa Ltda.
SP, BR
Inventors
C. S. (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
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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