Carta-patente expirada
#21.1
Patente extinta em 24/01/2005
05/11/2010
RPI 2053
Application data
Number
PI9000293Type
Filing
Publication
The letters patent expired on 05/11/2010: 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: 05/11/2010. We update with every new RPI gazette, published weekly.
Applicants
Sweepy International S.A
FR
Zarina Holding C.V
NL
Inventors
D. K. (pessoa física)
ZA
IPC Classification
Priority claims
ZA
89/0570 · 01/25/1989
ZA
89/1648 · 03/03/1989
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Patente extinta em 24/01/2005
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