Solicitação de exame técnico
#4.1
02/09/1988
RPI 903
Application data
Number
PI8507284Type
Filing
Publication
PCT
US1985001761 The letters patent expired on 07/15/2008: 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: 02/09/1988. We update with every new RPI gazette, published weekly.
Applicants
Dennison Manufacturing Company
US
Inventors
F. M. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
02/09/1988
RPI 903
#1.3
10/27/1987
RPI 888
#21.1
Patente extinta em 19/09/2000
07/15/2008
RPI 1958
#16.1
04/25/1995
RPI 1273
#13.1
01/03/1995
RPI 1257
#9.1
08/30/1994
RPI 1239
#6.1
05/25/1993
RPI 1173
#6.1
11/03/1992
RPI 1144
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