Publicação do pedido de patente
#3.1
06/14/1988
RPI 921
Application data
Number
PI8705952Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
Florida Institute Of Phosphate Research
US
Inventors
G. J. (pessoa física)
US
J. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/14/1988
RPI 921
#2.1
02/23/1988
RPI 905
#21.1
Patente extinta em 05/11/2002
07/29/2008
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04/25/1995
RPI 1273
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01/03/1995
RPI 1257
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08/30/1994
RPI 1239
#6.1
06/21/1994
RPI 1229
#7.1
01/25/1994
RPI 1208
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09/25/1990
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