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Official data from INPI

IMPLEMENTO PARA ARRANQUIO DE CULTURAS DE CEREAIS

ArquivadaInvention Patent

Application data

Number

PI9103559

Type

Invention Patent

Filing

08/15/1991

Publication

11/12/1991

Progress at the INPI

  1. Filing08/15/91
  2. Publication11/12/91
  3. Abandoned03/10/92
  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: 11/05/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Máquinas e Implementos Agrícolas Colombo Ltda

SP, BR

Inventors

G. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/05/1996

RPI 1353

Exigência - art. 36 da LPI

#6.1

01/30/1996

RPI 1313

Pedido de certificado de adição de invenção

#5.1

07/07/1992

RPI 1127

Solicitação de exame técnico

#4.1

03/10/1992

RPI 1110

Publicação antecipada

#3.2

11/12/1991

RPI 1093

Pedido de patente depositado

#2.1

09/24/1991

RPI 1086

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