Concessão da patente
#16.1
03/31/1987
RPI 858
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: 03/31/1987. We update with every new RPI gazette, published weekly.
Applicants
TELEMECANIQUE ELECTRIQUE [FR]
Inventors
J. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/31/1987
RPI 858
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09/23/1986
RPI 831
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05/27/1986
RPI 814
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05/07/1985
RPI 759
#4.1
07/03/1984
RPI 715
#3.1
02/14/1984
RPI 695
#2.1
09/14/1982
RPI 621
#21.1
12/07/1993
RPI 1201
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