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Official data from INPI

APERFEIÇOAMENTO EM E REFERENTE A FORMULÁRIO APLICÁVEL NA APURAÇÃO DE PROGNÓSTICOS

Em AnáliseInvention Patent

Application data

Number

PI8105904

Type

Invention Patent

Filing

09/15/1981

Publication

04/26/1983

Progress at the INPI

  1. Filing09/15/81
  2. Publication04/26/83
  3. Examination09/27/83
  4. Refused11/19/85
  5. Grant
  6. In force

The application was refused on 11/19/1985 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: 11/19/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. B. (pessoa física)

RJ, BR

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

11/19/1985

RPI 787

Petição de recurso

#12.2

04/30/1985

RPI 758

Indeferimento

#9.2

01/02/1985

RPI 741

Pedido de certificado de adição de invenção

#5.1

02/21/1984

RPI 696

Solicitação de exame técnico

#4.1

09/27/1983

RPI 675

Publicação do pedido de patente

#3.1

04/26/1983

RPI 653

Pedido de patente depositado

#2.1

10/27/1981

RPI 575

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