Publicação do pedido de patente
#3.1
08/01/1989
RPI 980
Application data
Number
PI8805855Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 08/01/1989. We update with every new RPI gazette, published weekly.
Applicants
Avdel Systems Limited
GB
Inventors
M. W. (pessoa física)
GB
R. L. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/01/1989
RPI 980
#2.1
03/28/1989
RPI 962
#21.1
Patente extinta em 09/11/2003
09/02/2008
RPI 1965
#16.1
05/31/1994
RPI 1226
#9.1
11/03/1993
RPI 1196
#6.1
05/11/1993
RPI 1171
#4.1
07/23/1991
RPI 1077
From the same holder
Same category
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