Pedido de patente depositado
#2.1
10/10/1989
RPI 990
Application data
Number
PI8903485Type
Filing
Publication
The letters patent expired on 12/22/2009: 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: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Sandoz S/A
SP, BR
Inventors
S. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
10/10/1989
RPI 990
#21.1
Patente extinta em 14/07/2004
12/22/2009
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#16.1
07/26/1994
RPI 1234
#13.1
04/12/1994
RPI 1219
#9.1
11/23/1993
RPI 1199
#4.1
01/26/1993
RPI 1156
#3.1
01/15/1991
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