Publicação do pedido de patente
#3.1
08/23/1988
RPI 931
Application data
Number
PI8800138Type
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: 08/23/1988. We update with every new RPI gazette, published weekly.
Applicants
Warner-Lambert Company
US
Inventors
D. B. (pessoa física)
US
V. M. (pessoa física)
US
W. V. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/23/1988
RPI 931
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08/16/1988
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05/03/1988
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Patente extinta em 15/01/2003
09/02/2008
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05/25/1993
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02/02/1993
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12/10/1991
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01/02/1991
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