Carta-patente expirada
#21.1
Patente extinta em 07/01/2006
06/29/2010
RPI 2060
Application data
Number
PI9103915Type
Filing
Publication
PCT
CH1991000004 The letters patent expired on 06/29/2010: 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: 06/29/2010. We update with every new RPI gazette, published weekly.
Applicants
Optocontrol AG
LI
Inventors
W. S. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 07/01/2006
06/29/2010
RPI 2060
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