Concessão da patente
#16.1
06/28/1988
RPI 923
Application data
Number
PI8305697Type
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: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
Racimec - Racionalização e Mecanização Ltda
RJ, BR
S. B. (pessoa física)
RJ, BR
Inventors
S. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
06/28/1988
RPI 923
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01/26/1988
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RPI 690
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RPI 688
#21.1
Patente extinta em 11/10/98
07/01/2008
RPI 1956
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07/12/1994
RPI 1232
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RPI 1062
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