Carta-patente expirada
#21.1
Patente extinta em 28/03/2005
05/18/2010
RPI 2054
Application data
Number
PI9001414Type
Filing
Publication
The letters patent expired on 05/18/2010: 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: 05/18/2010. We update with every new RPI gazette, published weekly.
Applicants
Schoeller-Plast SA
CH
Inventors
H. U. (pessoa física)
CH
IPC Classification
Priority claims
DE
P 39 10 332.3 · 03/30/1989
DE
P 39 18 108.1 · 06/02/1989
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 28/03/2005
05/18/2010
RPI 2054
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08/02/1994
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03/22/1994
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08/27/1991
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04/09/1991
RPI 1062
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08/07/1990
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