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Official data from INPI

TRILHADEIRA MULTI-CEREAIS COM EMBOCADOR AUTOMÁTICO

PublicadaInvention Patent

Application data

Number

PI8801369

Type

Invention Patent

Filing

03/21/1988

Publication

10/17/1989

Progress at the INPI

  1. Filing03/21/88
  2. Publication10/17/89
  3. Abandoned10/23/90
  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.

Talk to a specialist

Latest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Máquinas Agrícolas Ickert Ltda

RS, BR

Inventors

E. I. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/17/1989

RPI 991

Pedido de patente depositado

#2.1

07/26/1988

RPI 927

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Exigência - art. 36 da LPI

#6.1

08/13/1991

RPI 1080

Solicitação de exame técnico

#4.1

10/23/1990

RPI 1038

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