Publicação do pedido de patente
#3.1
09/05/1989
RPI 985
Application data
Number
PI8900081Type
Filing
Publication
The letters patent expired on 12/15/2009: 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: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Nuovopignone- Industrie Meccaniche e Fonderia S p A
IT
Inventors
C. V. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/05/1989
RPI 985
#2.1
02/21/1989
RPI 957
#21.1
Patente extinta em 04/01/2004
12/15/2009
RPI 2032
#16.1
05/30/1995
RPI 1278
#13.1
12/13/1994
RPI 1254
#9.1
08/16/1994
RPI 1237
#4.1
08/14/1990
RPI 1028
Same category
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