Publicação do pedido de patente
#3.1
09/20/1988
RPI 935
Application data
Number
PI8800469Type
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: 09/20/1988. We update with every new RPI gazette, published weekly.
Applicants
Harrison Handling, Inc.
US
Inventors
W. T. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/20/1988
RPI 935
#2.1
05/31/1988
RPI 919
#21.1
Patente extinta em 05/02/2003
09/02/2008
RPI 1965
#16.1
06/30/1992
RPI 1126
#13.1
02/18/1992
RPI 1107
#9.1
10/15/1991
RPI 1089
#4.1
09/18/1990
RPI 1033
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