Carta-patente expirada
#21.1
Patente extinta em 06/12/2006
08/26/2008
RPI 1964
The letters patent expired on 08/26/2008: 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: 08/26/2008. We update with every new RPI gazette, published weekly.
Applicants
F. C. (pessoa física)
SP, BR
Inventors
F. C. (pessoa física)
BR
IPC Classification
Abstract
Os moldes em questão foram idealizados para operar sobre uma base, compondo com ela uma máquina para cortar e soldar gaxetas magnéticas.
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 06/12/2006
08/26/2008
RPI 1964
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08/25/1998
RPI 1444
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10/14/1997
RPI 1402
#9.1
03/11/1997
RPI 1371
#4.1
02/07/1995
RPI 1262
#3.1
06/08/1993
RPI 1175
#2.1
02/11/1992
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