Pedido de patente depositado
#2.1
02/08/1989
RPI 955
Application data
Number
PI8805207Type
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: 02/08/1989. We update with every new RPI gazette, published weekly.
Applicants
Cooperativa de Produtores de Cana, Açucar e Âlcool do Estado de São Paulo
SP, BR
Ltda - Copersucar
SP, BR
Inventors
A. P. (pessoa física)
BR
O. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
02/08/1989
RPI 955
#21.1
Patente extinta em 03/10/2003
09/02/2008
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