Publicação do pedido de patente
#3.1
06/27/1989
RPI 975
Application data
Number
PI8805435Type
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: 06/27/1989. We update with every new RPI gazette, published weekly.
Applicants
Polycoat A/S
NO
Inventors
K. M. (pessoa física)
NO
T. H. (pessoa física)
NO
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/27/1989
RPI 975
#2.1
03/21/1989
RPI 961
#21.1
Patente extinta em 21/10/2003
09/02/2008
RPI 1965
#16.1
03/28/1995
RPI 1269
#13.1
12/13/1994
RPI 1254
#9.1
08/16/1994
RPI 1237
#4.1
08/06/1991
RPI 1079
Same category
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