Publicação do pedido de patente
#3.1
03/29/1988
RPI 910
Application data
Number
PI8703703Type
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: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants
G. A. (pessoa física)
IT
Inventors
A. G. (pessoa física)
IT
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
03/29/1988
RPI 910
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10/06/1987
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Patente extinta em 15/07/2002
07/29/2008
RPI 1960
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06/29/1993
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03/23/1993
RPI 1164
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12/08/1992
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10/02/1990
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