Concessão da patente
#16.1
11/25/1986
RPI 840
Application data
Number
PI8203366Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 11/25/1986. We update with every new RPI gazette, published weekly.
Applicants
Stein Industrie
FR
Inventors
J. B. (pessoa física)
FR
P. L. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/25/1986
RPI 840
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08/26/1986
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03/12/1985
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05/31/1983
RPI 658
#2.1
07/27/1982
RPI 614
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07/01/2008
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