Pedido de patente depositado
#2.1
05/16/1989
RPI 969
Application data
Number
PI8901348Type
Filing
Publication
The letters patent expired on 12/18/2012: 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: 05/16/1989. We update with every new RPI gazette, published weekly.
Applicants
Allen-Bradley Company, Inc
US
Inventors
C. R. (pessoa física)
US
D. G. (pessoa física)
US
D. S. (pessoa física)
US
F. I. (pessoa física)
US
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/16/1989
RPI 969
#21.1
Patente extinta em 18/04/2010
12/18/2012
RPI 2189
#16.1
04/18/2000
RPI 1528
#9.1
09/08/1999
RPI 1496
#6.1
03/02/1999
RPI 1469
Alterada a Classificação de: Int.Cl.5 para Int.Cl.6 G06B 19/04Refeeerência: RPI 1432 de 02/06/98Item: Despacho código 15.11
08/18/1998
RPI 1443
#15.11
Alterada a Classificação para Int.Cl.6 GB 19/04
06/02/1998
RPI 1432
#6.1
06/02/1998
RPI 1432
#4.1
12/17/1991
RPI 1098
#3.1
10/23/1990
RPI 1038
From the same holder
Same category
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