Carta-patente expirada
#21.1
Patente extinta em 21/08/2005
06/01/2010
RPI 2056
Application data
Number
PI9004127Type
Filing
Publication
The letters patent expired on 06/01/2010: 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: 06/01/2010. We update with every new RPI gazette, published weekly.
Applicants
Elpatronic AG
CH
Inventors
O. S. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 21/08/2005
06/01/2010
RPI 2056
#16.1
04/29/1997
RPI 1378
#9.1
06/11/1996
RPI 1332
#6.1
03/07/1995
RPI 1266
#4.1
02/16/1994
RPI 1211
#3.1
09/03/1991
RPI 1083
#2.1
02/26/1991
RPI 1056
From the same holder
Same category
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