Carta-patente expirada
#21.1
Patente extinta em 06/10/2009
05/21/2013
RPI 2211
Application data
Number
PI8905107Type
Filing
Publication
The letters patent expired on 05/21/2013: 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: 05/21/2013. We update with every new RPI gazette, published weekly.
Applicants
Solvay
BE
Solvay & Cie
BE
Solvay Industrial Foils Management and Research
BE
Inventors
C. D. (pessoa física)
BE
S. D. (pessoa física)
BE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 06/10/2009
05/21/2013
RPI 2211
#25.1
Transferido de: Solvay
03/13/2007
RPI 1888
#25.4
Alterado de: Solvay & Cie
02/27/2007
RPI 1886
#16.1
08/26/1997
RPI 1395
#15.11
11/05/1996
RPI 1353
#9.1
11/05/1996
RPI 1353
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05/12/1992
RPI 1119
#3.1
05/15/1990
RPI 1018
#2.1
03/01/1990
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