Carta-patente expirada
#21.1
Patente extinta em 05/12/2008
12/18/2012
RPI 2189
Application data
Number
PI8807838Type
Filing
Publication
PCT
SE1988000662 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
HG Tech AB
SE
Inventors
H. L. (pessoa física)
SE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 05/12/2008
12/18/2012
RPI 2189
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