Publicação do pedido de patente
#3.1
12/06/1988
RPI 946
Application data
Number
PI8802148Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 12/06/1988. We update with every new RPI gazette, published weekly.
Applicants
General Electric Company
US
Inventors
L. W. (pessoa física)
US
P. R. (pessoa física)
US
R. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
12/06/1988
RPI 946
#2.1
09/20/1988
RPI 935
#21.1
Patente extinta em 03/05/2003
09/02/2008
RPI 1965
#16.1
06/28/1994
RPI 1230
#13.1
04/19/1994
RPI 1220
#9.1
11/30/1993
RPI 1200
#4.1
01/22/1991
RPI 1051
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