Carta-patente expirada
#21.1
Patente extinta em 06/09/2010
01/29/2013
RPI 2195
Application data
Number
PI9004426Type
Filing
Publication
The letters patent expired on 01/29/2013: 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: 01/29/2013. We update with every new RPI gazette, published weekly.
Applicants
Lonza S.A.
CH
Inventors
A. S. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 06/09/2010
01/29/2013
RPI 2195
#16.1
09/08/1999
RPI 1496
#9.1
04/06/1999
RPI 1474
#6.1
07/14/1998
RPI 1438
#4.1
09/21/1993
RPI 1190
#3.1
09/10/1991
RPI 1084
#2.1
03/12/1991
RPI 1058
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