Solicitação de exame técnico
#4.1
08/11/1987
RPI 877
Progress at the INPI
- Filing01/21/87
- Publication06/23/87
- Examination08/11/87
- Allowance02/19/91
- Grant04/27/93
- Terminated07/09/96
The patent was granted on 04/27/1993 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/11/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
T. M. (pessoa física)
SP, BR
Inventors
T. M. (pessoa física)
BR
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação antecipada
#3.2
06/23/1987
RPI 870
Pedido de patente depositado
#2.1
05/12/1987
RPI 864
Anuidade - prazo legal encerrado
#18.2
07/09/1996
RPI 1336
201
04/18/1995
RPI 1272
214
10/11/1994
RPI 1245
Pedido de licença voluntária
#17.1
09/08/1993
RPI 1188
Concessão da patente
#16.1
04/27/1993
RPI 1169
Notificação para pagamento de retribuição
#13.1
03/02/1993
RPI 1161
110
12/15/1992
RPI 1150
Recurso
#12.1
05/14/1991
RPI 1067
Deferimento
#9.1
02/19/1991
RPI 1055
Exigência - art. 36 da LPI
#6.1
11/06/1990
RPI 1040
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