Carta-patente expirada
#21.1
Patente extinta em 11/10/2011
06/11/2013
RPI 2214
Application data
Number
PI9104430Type
Filing
Publication
The letters patent expired on 06/11/2013: 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: 06/11/2013. We update with every new RPI gazette, published weekly.
Applicants
S. I. (pessoa física)
JP
Y. K. (pessoa física)
JP
Inventors
S. I. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 11/10/2011
06/11/2013
RPI 2214
#25.1
Transferido de: Sachio Ichii
10/16/2001
RPI 1606
#16.1
07/11/2000
RPI 1540
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12/21/1999
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Referente a RPI 1499 de 28/09/1999.
11/09/1999
RPI 1505
#11.2
09/28/1999
RPI 1499
#15.11
Alterada de INt. Cl. 6, B27K 5/04
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03/30/1999
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10/06/1992
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