Publicação do pedido de patente
#3.1
10/11/1988
RPI 938
Application data
Number
PI8801016Type
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: 10/11/1988. We update with every new RPI gazette, published weekly.
Applicants
T. C. (pessoa física)
JP
Inventors
M. N. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/11/1988
RPI 938
#2.1
05/31/1988
RPI 919
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Patente extinta em 08/03/2003
09/02/2008
RPI 1965
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07/25/1995
RPI 1286
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06/20/1995
RPI 1281
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01/24/1995
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07/19/1994
RPI 1233
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09/18/1990
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