Carta-patente expirada
#21.1
Patente extinta em 06/12/2015
12/15/2015
RPI 2345
Application data
Number
PI9505688Type
Filing
Publication
The letters patent expired on 12/15/2015: 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: 12/15/2015. We update with every new RPI gazette, published weekly.
Applicants
Duerr GmbH
DE
Inventors
R. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 06/12/2015
12/15/2015
RPI 2345
#16.1
05/02/2000
RPI 1530
#9.1
07/13/1999
RPI 1488
#3.1
11/11/1997
RPI 1406
#2.1
01/02/1996
RPI 1309
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