Publicação do pedido de patente
#3.1
08/30/1988
RPI 932
Application data
Number
PI8800235Type
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: 08/30/1988. We update with every new RPI gazette, published weekly.
Applicants
American Cyanamid Company
US
Inventors
C. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/30/1988
RPI 932
#2.1
04/26/1988
RPI 914
#21.1
Patente extinta em 22/01/2003
09/02/2008
RPI 1965
#16.1
11/28/1995
RPI 1304
#13.1
10/17/1995
RPI 1298
#9.1
06/06/1995
RPI 1279
#6.1
06/28/1994
RPI 1230
#4.1
09/25/1990
RPI 1034
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