Carta-patente expirada
#21.1
Patente extinta em 09/08/2005
05/25/2010
RPI 2055
Application data
Number
PI9003933Type
Filing
Publication
The letters patent expired on 05/25/2010: 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: 05/25/2010. We update with every new RPI gazette, published weekly.
Applicants
G. C. (pessoa física)
US
Inventors
A. P. (pessoa física)
US
D. G. (pessoa física)
US
D. E. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 09/08/2005
05/25/2010
RPI 2055
#16.1
08/30/1994
RPI 1239
#13.1
05/17/1994
RPI 1224
#9.1
01/18/1994
RPI 1207
#4.1
11/26/1991
RPI 1095
#3.1
09/03/1991
RPI 1083
#2.1
02/19/1991
RPI 1055
From the same holder
Same category
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