Carta-patente expirada
#21.1
Patente extinta em 14/12/2006
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
ZUSPER - Indústria de Máquinas Industriais Ltda
SC, BR
Inventors
A. Z. (pessoa física)
BR
R. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#21.1
Patente extinta em 14/12/2006
08/26/2008
RPI 1964
#24.2
Complementar a 9ª anuidade de acordo com a tabela vigente .
05/02/2000
RPI 1530
#16.1
12/14/1999
RPI 1510
#9.1
07/06/1999
RPI 1487
Anulada a publicação na RPI nº 1427 por ter sido indevida.
05/05/1998
RPI 1428
#6.1
04/28/1998
RPI 1427
#6.1
04/22/1998
RPI 1426
#4.1
11/10/1992
RPI 1145
#3.2
04/07/1992
RPI 1114
#2.1
02/11/1992
RPI 1106
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