Carta-patente expirada
#21.1
Patente extinta em 15/02/2010
01/02/2013
RPI 2191
Application data
Number
PI9000691Type
Filing
Publication
The letters patent expired on 01/02/2013: 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: 01/02/2013. We update with every new RPI gazette, published weekly.
Applicants
RDH Laborchemikalien GmbH & Co. KG
DE
R. A. (pessoa física)
DE
Inventors
D. S. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 15/02/2010
01/02/2013
RPI 2191
#25.7
Alterada a sede conforme solicitada na petição Nº039269/RJ de 06/12/1999
06/20/2000
RPI 1537
#16.1
11/16/1999
RPI 1506
#25.1
Transferido de: Riedel-DE Haen Aktiengesellschaft.
08/31/1999
RPI 1495
#9.1
05/04/1999
RPI 1478
#6.1
10/27/1998
RPI 1451
#4.1
02/09/1993
RPI 1158
#3.1
01/22/1991
RPI 1051
#2.1
05/15/1990
RPI 1018
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