Pedido de patente depositado
#2.1
06/13/1989
RPI 973
Application data
Number
PI8902117Type
Filing
Publication
The letters patent expired on 12/26/2012: 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: 06/13/1989. We update with every new RPI gazette, published weekly.
Applicants
Interox Chemicals Limited
GB
Inventors
A. M. (pessoa física)
GB
D. M. (pessoa física)
GB
S. B. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
06/13/1989
RPI 973
#21.1
Patente extinta em 05/05/2009
12/26/2012
RPI 2190
#16.1
05/27/1997
RPI 1382
#9.1
09/17/1996
RPI 1346
#6.1
02/06/1996
RPI 1314
#4.1
02/18/1992
RPI 1107
#3.1
01/02/1990
RPI 1000
From the same holder
Same category
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