Carta-patente expirada
#21.1
Patente extinta em 04/07/2011
06/04/2013
RPI 2213
Application data
Number
PI9102826Type
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
J. E. (pessoa física)
US
M. L. (pessoa física)
US
M. K. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 04/07/2011
06/04/2013
RPI 2213
#16.1
09/29/1998
RPI 1449
#9.1
10/21/1997
RPI 1403
#6.1
01/28/1997
RPI 1365
#4.1
05/24/1994
RPI 1225
#3.1
04/28/1992
RPI 1117
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.