Publicação do pedido de patente
#3.1
10/17/1989
RPI 991
Application data
Number
PI8900817Type
Filing
Publication
The letters patent expired on 12/15/2009: 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: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants
Allen-Bradley Company, Inc
US
Inventors
J. M. (pessoa física)
US
T. R. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/17/1989
RPI 991
#2.1
04/11/1989
RPI 964
#21.1
Patente extinta em 23/02/2004
12/15/2009
RPI 2032
#16.1
06/27/1995
RPI 1282
#13.1
01/17/1995
RPI 1259
#9.1
09/13/1994
RPI 1241
#4.1
07/09/1991
RPI 1075
From the same holder
Same category
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