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Official data from INPI

APERFEIÇOAMENTO EM FERRAGEM PARA PASTA CLASSIFICADORA

Em AnáliseInvention Patent

Application data

Number

PI8205231

Type

Invention Patent

Filing

09/08/1982

Publication

04/10/1984

Progress at the INPI

  1. Filing09/08/82
  2. Publication04/10/84
  3. Examination06/19/84
  4. Refused10/21/86
  5. Grant
  6. In force

The application was refused on 10/21/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/21/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Indústria e Comércio Promar LTDA

SP, BR

Inventors

R. J. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

10/21/1986

RPI 835

Petição de recurso

#12.2

03/25/1986

RPI 805

8.1

09/10/1985

RPI 777

Indeferimento

#9.2

04/30/1985

RPI 758

Pedido de certificado de adição de invenção

#5.1

11/20/1984

RPI 735

14.1

09/04/1984

RPI 724

Solicitação de exame técnico

#4.1

06/19/1984

RPI 713

Publicação do pedido de patente

#3.1

04/10/1984

RPI 703

Pedido de patente depositado

#2.1

10/26/1982

RPI 627

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