Concessão da patente
#16.1
03/26/1985
RPI 753
The letters patent expired on 09/26/1995: 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: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
Elevator Gmbh.
CH
Inventors
M. H. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/26/1985
RPI 753
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12/11/1984
RPI 738
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05/02/1984
RPI 706
#6.1
10/18/1983
RPI 678
#4.1
03/15/1983
RPI 647
#21.1
09/26/1995
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