Publicação do pedido de patente
#3.1
01/31/1989
RPI 954
Application data
Number
PI8803452Type
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: 01/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Fermec Manufacturing Limited
GB
M. V. (pessoa física)
NL
Inventors
D. P. (pessoa física)
M. A. (pessoa física)
US
S. J. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/31/1989
RPI 954
#2.1
12/13/1988
RPI 947
#21.1
Patente extinta em 06/07/2003
09/02/2008
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#20.1
07/19/1994
RPI 1233
#16.1
09/28/1993
RPI 1191
#13.1
06/29/1993
RPI 1178
#9.1
03/09/1993
RPI 1162
#6.1
02/25/1992
RPI 1108
#4.1
03/19/1991
RPI 1059
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