Publicação do pedido de patente
#3.1
09/15/1987
RPI 882
Application data
Number
PI8606095Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 09/15/1987. We update with every new RPI gazette, published weekly.
Applicants
IDN Inventions and Development of Novelties Ag
CH
Inventors
P. A. (pessoa física)
CH
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/15/1987
RPI 882
#2.1
04/22/1987
RPI 861
#21.1
Patente extinta em 10/12/2001
07/22/2008
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#16.1
12/27/1994
RPI 1256
#13.1
10/04/1994
RPI 1244
#9.1
05/31/1994
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#6.1
10/26/1993
RPI 1195
#6.1
06/15/1993
RPI 1176
04/10/1990
RPI 1013
#4.1
02/13/1990
RPI 1006
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