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Official data from INPI

TERRACEADOR AGRICOLA

ConcedidaInvention Patent

Application data

Number

PI8400378

Type

Invention Patent

Filing

01/30/1984

Publication

09/03/1985

Progress at the INPI

  1. Filing01/30/84
  2. Publication09/03/85
  3. Examination03/11/86
  4. Allowance12/29/87
  5. Grant08/30/88
  6. Terminated05/30/95

The patent was granted on 08/30/1988 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: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/30/1988

RPI 932

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

05/19/1987

RPI 865

14.1

07/29/1986

RPI 823

Solicitação de exame técnico

#4.1

03/11/1986

RPI 803

Publicação do pedido de patente

#3.1

09/03/1985

RPI 776

Pedido de patente depositado

#2.1

03/12/1985

RPI 751

Anuidade - prazo legal encerrado

#18.2

05/30/1995

RPI 1278

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