Publicação do pedido de patente
#3.1
07/11/1989
RPI 977
Application data
Number
PI8706785Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 07/11/1989. We update with every new RPI gazette, published weekly.
Applicants
Warner-Lambert Company
US
Inventors
F. F. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/11/1989
RPI 977
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03/01/1988
RPI 906
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Patente extinta em 14/12/2002
07/29/2008
RPI 1960
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06/29/1993
RPI 1178
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04/06/1993
RPI 1166
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11/17/1992
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