Publicação do pedido de patente
#3.1
07/14/1987
RPI 873
Application data
Number
PI8605037Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 07/14/1987. We update with every new RPI gazette, published weekly.
Applicants
Schering Agrochemicals Limited, companhia britânica
GB
Inventors
M. W. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/14/1987
RPI 873
#2.1
04/07/1987
RPI 859
#21.1
Patente extinta em 15/10/2001
07/22/2008
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07/27/1993
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#13.1
05/25/1993
RPI 1173
#9.1
02/09/1993
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10/22/1991
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01/09/1990
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