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Official data from INPI

Capinadeira rotativa para lavouras em geral.

ArquivadaInvention Patent
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Application data

Number

PI8105651

Type

Invention Patent

Filing

09/03/1981

Publication

07/13/1982
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Progress at the INPI

  1. Filing09/03/81
  2. Publication07/13/82
  3. Abandoned08/28/84
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Delavy & Cia Ltda

Inventors

D. A. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/04/1986

RPI 798

Exigência - art. 36 da LPI

#6.1

03/12/1985

RPI 751

Solicitação de exame técnico

#4.1

08/28/1984

RPI 723

Publicação antecipada

#3.2

07/13/1982

RPI 612

Pedido de patente depositado

#2.1

10/20/1981

RPI 574

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