Concessão da patente
#16.1
09/29/1987
RPI 884
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Official data from INPI
SISTEMA DE RECOLHA MECÂNICA DE CORTES OU DESBASTES DE BOSQUES JACENTES NO CHÃO.
ConcedidaInvention Patent
Application data
Number
PI8206008Type
Invention Patent
Filing
10/14/1982
Publication
05/22/1984
Progress at the INPI
- Filing10/14/82
- Publication05/22/84
- Examination03/12/85
- Allowance07/08/86
- Grant09/29/87
- Terminated10/16/90
The patent was granted on 09/29/1987 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: 09/29/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
Biomasa, S.A.
Inventors
E. B. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
110
06/09/1987
RPI 868
Recurso
#12.1
11/18/1986
RPI 839
Deferimento
#9.1
07/08/1986
RPI 820
Exigência - art. 36 da LPI
#6.1
12/24/1985
RPI 792
Pedido de certificado de adição de invenção
#5.1
08/06/1985
RPI 772
Solicitação de exame técnico
#4.1
03/12/1985
RPI 751
Publicação do pedido de patente
#3.1
05/22/1984
RPI 709
Pedido de patente depositado
#2.1
12/07/1982
RPI 633
Anuidade - prazo legal encerrado
#18.2
10/16/1990
RPI 1037
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