Publicação do pedido de patente
#3.1
11/14/1989
RPI 995
Application data
Number
PI8901486Type
Filing
Publication
The letters patent expired on 12/18/2012: 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: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
C. C. (pessoa física)
FR
Inventors
J. G. (pessoa física)
FR
P. B. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/14/1989
RPI 995
#2.1
05/16/1989
RPI 969
#21.1
Patente extinta em 01/06/2009
12/18/2012
RPI 2189
#16.1
06/01/1999
RPI 1482
#9.1
10/27/1998
RPI 1451
#6.1
05/12/1998
RPI 1429
#6.1
10/28/1997
RPI 1404
#6.1
07/02/1996
RPI 1335
#4.1
09/11/1990
RPI 1032
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