Carta-patente expirada
#21.1
Patente extinta em 03/11/2003
09/02/2008
RPI 1965
Application data
Number
PI8807780Type
Filing
Publication
PCT
US1988003913 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: 09/02/2008. We update with every new RPI gazette, published weekly.
Applicants
P. C. (pessoa física)
US
Premark Feg L.L.C
US
Inventors
H. K. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 03/11/2003
09/02/2008
RPI 1965
#25.1
Transferido de: Premark Feg Corporation
03/02/1999
RPI 1469
#25.12
Referência RPI 1409 de 02/12/97; código (25.1)
01/26/1999
RPI 1464
#25.12
Referência: RPI 1409 de 02.12.1997 - Código 25.4
12/08/1998
RPI 1457
#25.4
12/23/1997
RPI 1409
#16.1
05/31/1994
RPI 1226
#9.1
12/07/1993
RPI 1201
04/20/1993
RPI 1168
04/13/1993
RPI 1167
#4.1
02/26/1991
RPI 1056
#1.3
08/07/1990
RPI 1027
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