14.1
09/05/1989
RPI 985
Application data
Number
PI8401492Type
Filing
Publication
The letters patent expired on 07/08/2008: 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: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Philip Morris Products, Inc.
US
Inventors
J. T. (pessoa física)
US
R. T. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
09/05/1989
RPI 985
#6.1
03/07/1989
RPI 959
06/28/1988
RPI 923
#4.1
12/23/1986
RPI 844
#3.1
11/13/1984
RPI 734
#2.1
06/19/1984
RPI 713
#21.1
Patente extinta em 30/03/99
07/08/2008
RPI 1957
#16.1
08/28/1990
RPI 1030
#13.1
05/22/1990
RPI 1019
#9.1
01/23/1990
RPI 1003
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Same category
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