Solicitação de exame técnico
#4.1
02/09/1988
RPI 903
Application data
Number
PI8507283Type
Filing
Publication
PCT
US1985001760 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
D. S. (pessoa física)
US
F. G. (pessoa física)
US
J. A. (pessoa física)
US
M. B. (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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