Carta-patente expirada
#21.1
Patente extinta em 14/03/2011
05/28/2013
RPI 2212
Application data
Number
PI9101019Type
Filing
Publication
The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.
Applicants
M. C. (pessoa física)
US
T. L. (pessoa física)
US
Inventors
T. L. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 14/03/2011
05/28/2013
RPI 2212
#16.1
08/26/1997
RPI 1395
#13.1
02/25/1997
RPI 1369
#9.1
05/28/1996
RPI 1330
07/12/1994
RPI 1232
#4.1
04/05/1994
RPI 1218
10/26/1993
RPI 1195
#3.1
11/05/1991
RPI 1092
#2.1
09/03/1991
RPI 1083
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