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Official data from INPI

COLHEITADEIRA ARTICULADA, COMBINADA E COLHEITADEIRA COMBINADA ARTICULADA

ArquivadaInvention Patent

Application data

Number

PI8302081

Type

Invention Patent

Filing

04/22/1983

Publication

12/27/1983

Progress at the INPI

  1. Filing04/22/83
  2. Publication12/27/83
  3. Abandoned04/22/86
  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: 04/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Deere & Company

US

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Inventors

A. R. (pessoa física)

A. L. (pessoa física)

L. L. (pessoa física)

Technical data

IPC Classification

Priority claims

US

371.047 · 04/23/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/12/1988

RPI 912

Exigência - art. 36 da LPI

#6.1

02/24/1987

RPI 853

Solicitação de exame técnico

#4.1

04/22/1986

RPI 809

Publicação do pedido de patente

#3.1

12/27/1983

RPI 688

Pedido de patente depositado

#2.1

06/07/1983

RPI 659

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