Publicação do pedido de patente
#3.1
07/19/1988
RPI 926
Application data
Number
PI8706318Type
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: 07/19/1988. We update with every new RPI gazette, published weekly.
Applicants
American Cyanamid Company
US
Inventors
J. C. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/19/1988
RPI 926
#2.1
03/01/1988
RPI 906
#21.1
Patente extinta em 23/11/2002
07/29/2008
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04/29/1997
RPI 1378
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03/11/1997
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07/16/1996
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10/31/1995
RPI 1300
#6.1
02/21/1995
RPI 1264
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01/08/1991
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