Concessão da patente
#16.1
11/29/1988
RPI 945
Application data
Number
PI8502912Type
Filing
Publication
The patent was granted on 11/29/1988 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 11/29/1988. We update with every new RPI gazette, published weekly.
Applicants
N. B. (pessoa física)
SP, BR
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
11/29/1988
RPI 945
#13.1
10/04/1988
RPI 937
#9.1
06/07/1988
RPI 920
#6.1
11/17/1987
RPI 891
#4.1
05/20/1986
RPI 813
#3.2
10/08/1985
RPI 781
#2.1
09/03/1985
RPI 776
#21.6
Referente ao despacho 24.3 publicado na RPI 1554 de 17/10/2000.
06/30/2009
RPI 2008
Referente à 14ª e 15ª anuidades.
10/17/2000
RPI 1554
Comprovar o recolhimento da 14ª anuidade.
09/21/1999
RPI 1498
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