Publicação do pedido de patente
#3.1
08/18/1987
RPI 878
Application data
Number
PI8605612Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 08/18/1987. We update with every new RPI gazette, published weekly.
Applicants
M. A. (pessoa física)
DK
Inventors
K. H. (pessoa física)
SE
IPC Classification
Priority claims
EP
86850387.1 · 11/05/1986
SE
8505353-6 · 11/13/1985
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/18/1987
RPI 878
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04/14/1987
RPI 860
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Patente extinta em 13/11/2001
07/22/2008
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#16.1
06/28/1994
RPI 1230
#13.1
02/22/1994
RPI 1212
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08/31/1993
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07/31/1990
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