Carta-patente expirada
#21.1
Patente extinta em 28/12/2009
05/21/2013
RPI 2211
Application data
Number
PI8906827Type
Filing
Publication
The letters patent expired on 05/21/2013: 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: 05/21/2013. We update with every new RPI gazette, published weekly.
Applicants
Beloit Technologies,Inc.
US
Ingersoll-Rand Company
US
Inventors
A. T. (pessoa física)
US
O. L. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 28/12/2009
05/21/2013
RPI 2211
#25.11
Referência: RPI1404 de 28.10.1997@código 25.1 - item (73)
10/06/1998
RPI 1450
#25.1
10/28/1997
RPI 1404
#16.1
09/30/1997
RPI 1400
#13.1
05/06/1997
RPI 1379
#9.1
12/31/1996
RPI 1361
#6.1
01/30/1996
RPI 1313
#4.1
11/03/1992
RPI 1144
#3.1
08/21/1990
RPI 1029
#2.1
05/01/1990
RPI 1016
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