Publicação do pedido de patente
#3.1
08/15/1989
RPI 982
Application data
Number
PI8806252Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 08/15/1989. We update with every new RPI gazette, published weekly.
Applicants
Bitron Video S.p.A.
IT
Inventors
E. C. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/15/1989
RPI 982
#2.1
04/04/1989
RPI 963
#21.1
Patente extinta em 28/11/2003
09/02/2008
RPI 1965
#16.1
11/29/1994
RPI 1252
#13.1
08/02/1994
RPI 1235
#9.1
04/05/1994
RPI 1218
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06/04/1991
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