Carta-patente expirada
#21.1
Patente extinta em 16/02/2005
05/11/2010
RPI 2053
Application data
Number
PI9000731Type
Filing
Publication
The letters patent expired on 05/11/2010: 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: 05/11/2010. We update with every new RPI gazette, published weekly.
Applicants
A. N. (pessoa física)
JP
H. N. (pessoa física)
JP
Inventors
A. N. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 16/02/2005
05/11/2010
RPI 2053
#16.1
04/29/1997
RPI 1378
#9.1
04/09/1996
RPI 1323
#6.1
10/03/1995
RPI 1296
04/11/1995
RPI 1271
08/02/1994
RPI 1235
#4.1
11/19/1991
RPI 1094
#3.1
01/22/1991
RPI 1051
#2.1
06/05/1990
RPI 1021
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