Solicitação de exame técnico
#4.1
05/23/1989
RPI 970
Application data
Number
PI8802665Type
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: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
British-American Tobacco Company Limited
GB
British American Tobacco (Investments) Limited
GB
Inventors
J. L. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/23/1989
RPI 970
#3.1
12/27/1988
RPI 949
#2.1
10/25/1988
RPI 940
#21.1
Patente extinta em 27/05/2003
09/02/2008
RPI 1965
#25.7
Alterada a sede conforme solicitado na petição nº 014644 de 04/05/1999.
10/19/1999
RPI 1502
#25.4
Alterado de: British-American Tobacco Company Limited.
09/21/1999
RPI 1498
#16.1
07/27/1993
RPI 1182
#13.1
04/27/1993
RPI 1169
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12/22/1992
RPI 1151
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04/07/1992
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