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Official data from INPI

CONJUNTO DE SUSTENTAÇÃO DE ASSENTO PARA VEÍCULOS E SISTEMA DE SUSTENTAÇÃO DE ASSENTO

ArquivadaInvention Patent

Application data

Number

PI8306245

Type

Invention Patent

Filing

11/14/1983

Publication

06/19/1984

Progress at the INPI

  1. Filing11/14/83
  2. Publication06/19/84
  3. Abandoned08/12/86
  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: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Deere & Company

US

See this company's full portfolio

Inventors

S. E. (pessoa física)

Technical data

IPC Classification

Priority claims

US

441.357 · 11/15/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/31/1988

RPI 919

Exigência - art. 36 da LPI

#6.1

07/28/1987

RPI 875

Solicitação de exame técnico

#4.1

08/12/1986

RPI 825

Publicação do pedido de patente

#3.1

06/19/1984

RPI 713

Pedido de patente depositado

#2.1

01/24/1984

RPI 692

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era B60N 1/00.

03/27/2018

RPI 2464

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