Carta-patente expirada
#21.1
Patente extinta em 31/07/2009
12/26/2012
RPI 2190
Application data
Number
PI8903823Type
Filing
Publication
The letters patent expired on 12/26/2012: 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: 12/26/2012. We update with every new RPI gazette, published weekly.
Applicants
Tetra Laval Holdings & Finance S.A
CH
Tetra Pak Finance & Trading S.A.
CH
Inventors
A. R. (pessoa física)
SE
IPC Classification
Priority claims
SE
8802777-6 · 08/01/1988
SE
8802778-4 · 08/01/1988
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 31/07/2009
12/26/2012
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