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Official data from INPI

DISPOSITIVO PARA PLANTIO DIRETO ADAPTÁVEL EM SEMEADORAS.

Em AnáliseUtility Model
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Application data

Number

MU6001257

Type

Utility Model

Filing

09/25/1980

Publication

-
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Progress at the INPI

  1. Filing09/25/80
  2. Publication
  3. Examination
  4. Allowance11/01/83
  5. Grant03/27/84
  6. Terminated08/29/89

The patent was granted on 03/27/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Justino de Morais, Irmãos S/A.

SP, BR

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Inventors

D. J. (pessoa física)

Technical data

IPC Classification

A01C 7/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/29/1989

RPI 984

Cessão de direito de exploração

#22.1

08/26/1986

RPI 827

Concessão da patente

#16.1

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

02/14/1984

RPI 695

Deferimento

#9.1

11/01/1983

RPI 680

Exigência - art. 36 da LPI

#6.1

01/25/1983

RPI 640

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