Carta-patente expirada
#21.1
Patente extinta em 09/02/2009
12/18/2012
RPI 2189
Application data
Number
PI8905579Type
Filing
Publication
PCT
EP1989000119 The letters patent expired on 12/18/2012: 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: 12/18/2012. We update with every new RPI gazette, published weekly.
Applicants
Aisa Automation Industrielle SA
CH
Inventors
A. I. (pessoa física)
CH
G. K. (pessoa física)
CH
IPC Classification
Priority claims
DE
P 38 04 464.1 · 02/12/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 09/02/2009
12/18/2012
RPI 2189
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