Solicitação de exame técnico
#4.1
06/21/1988
RPI 922
Application data
Number
PI8604741Type
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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
Lowan (Management) Pty. Limited
AU
Inventors
C. K. (pessoa física)
AU
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
06/21/1988
RPI 922
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Patente extinta em 24/01/2001
07/22/2008
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10/27/1992
RPI 1143
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06/02/1992
RPI 1122
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