Publicação do pedido de patente
#3.1
07/18/1989
RPI 978
Application data
Number
PI8805665Type
Filing
Publication
The letters patent expired on 12/18/2012: 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: 07/18/1989. We update with every new RPI gazette, published weekly.
Applicants
Biolandes
FR
Inventors
D. C. (pessoa física)
FR
IPC Classification
Priority claims
FR
87 14353 · 10/19/1987
FR
87 14354 · 10/19/1987
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/18/1989
RPI 978
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Patente extinta em 19/10/2008
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