Carta-patente expirada
#21.1
Patente extinta em 30/04/2011
06/04/2013
RPI 2213
Application data
Number
PI9101755Type
Filing
Publication
The letters patent expired on 06/04/2013: 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: 06/04/2013. We update with every new RPI gazette, published weekly.
Applicants
Allen-Bradley Company, Inc
US
Inventors
R. M. (pessoa física)
US
S. L. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 30/04/2011
06/04/2013
RPI 2213
#16.1
11/16/1999
RPI 1506
#9.1
05/04/1999
RPI 1478
#6.1
11/03/1998
RPI 1452
#4.1
03/29/1994
RPI 1217
#3.1
12/10/1991
RPI 1097
From the same holder
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