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Official data from INPI

Chassi triarticulado para módulo individual de plantadora adubadora.

Em AnáliseInvention Patent

Application data

Number

PI8108321

Type

Invention Patent

Filing

12/17/1981

Publication

06/01/1982

Progress at the INPI

  1. Filing12/17/81
  2. Publication06/01/82
  3. Examination08/17/82
  4. Refused03/18/86
  5. Grant
  6. In force

The application was refused on 03/18/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/18/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Semeato S/A Indústria e Comércio

RS, BR

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Inventors

F. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

03/18/1986

RPI 804

Petição de recurso

#12.2

03/05/1985

RPI 750

Indeferimento

#9.2

11/13/1984

RPI 734

Conhecimento de parecer técnico

#7.1

03/27/1984

RPI 701

Exigência - art. 36 da LPI

#6.1

08/16/1983

RPI 669

Pedido de certificado de adição de invenção

#5.1

02/08/1983

RPI 642

Solicitação de exame técnico

#4.1

08/17/1982

RPI 617

Publicação antecipada

#3.2

06/01/1982

RPI 606

Pedido de patente depositado

#2.1

02/16/1982

RPI 591

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