Pedido de patente depositado
#2.1
04/25/1989
RPI 966
Application data
Number
PI8806874Type
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: 04/25/1989. We update with every new RPI gazette, published weekly.
Applicants
Carrefour Comércio e Indústria Ltda
SP, BR
Primo Industrial Termoplásticos Ltda
SP, BR
Inventors
A. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
04/25/1989
RPI 966
#21.1
Patente extinta em 26/12/2003
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