Publicação do pedido de patente
#3.1
09/05/1989
RPI 985
Application data
Number
PI8800400Type
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: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Alba Química Indústria e Comércio Ltda
SP, BR
Inventors
S. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/05/1989
RPI 985
#2.1
05/10/1988
RPI 916
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Patente extinta em 02/02/2003
09/02/2008
RPI 1965
#25.12
Referência: RPI 1453 de 10.11.1998 - Código 25.7
06/29/1999
RPI 1486
#25.7
Alterada a sede conforme petição INPI/RJ nº 027468 de 12/08/1994
11/10/1998
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#25.7
Alterada a sede conforme pet. INPI/RJ nº 027468 de 12/08/94
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