Pedido de licença compulsória
#20.1
07/05/1988
RPI 924
Application data
Number
PI8301980Type
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: 07/05/1988. We update with every new RPI gazette, published weekly.
Applicants
Enichem Synthesis S.p.A.
IT
Inventors
F. M. (pessoa física)
IT
M. C. (pessoa física)
IT
P. M. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
07/05/1988
RPI 924
#16.1
08/25/1987
RPI 879
04/07/1987
RPI 859
#12.1
07/15/1986
RPI 821
#6.1
07/02/1985
RPI 767
#4.1
10/25/1983
RPI 679
#3.2
08/16/1983
RPI 669
#2.1
06/07/1983
RPI 659
#21.1
Patente extinta em 18/04/98
07/01/2008
RPI 1956
Não acolhimento da pretensão do titular da patente, apresentada através da petição de número RJ 012719 de 02/06/98, com fundamento no Parecer DIRPA/Nº 01/97.
12/08/1998
RPI 1457
From the same holder
Same category
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