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Official data from INPI

DISPOSITIVO MODULADO PARA PLANTIO DIRETO.

ConcedidaInvention Patent

Application data

Number

PI8008003

Type

Invention Patent

Filing

12/02/1980

Publication

07/27/1982

Progress at the INPI

  1. Filing12/02/80
  2. Publication07/27/82
  3. Examination07/31/84
  4. Allowance02/04/86
  5. Grant07/28/87
  6. Terminated02/04/92

The patent was granted on 07/28/1987 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. T. (pessoa física)

SP, BR

Inventors

T. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/28/1987

RPI 875

Notificação para pagamento de retribuição

#13.1

03/17/1987

RPI 856

110

01/13/1987

RPI 847

Recurso

#12.1

05/20/1986

RPI 813

Deferimento

#9.1

02/04/1986

RPI 798

Exigência - art. 36 da LPI

#6.1

03/12/1985

RPI 751

Solicitação de exame técnico

#4.1

07/31/1984

RPI 719

Publicação do pedido de patente

#3.1

07/27/1982

RPI 614

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

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