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Official data from INPI

CIRCUITO DE COMANDO DIGITAL PARA INCUBADORAS.

Em AnáliseInvention Patent

Application data

Number

PI8104819

Type

Invention Patent

Filing

07/22/1981

Publication

03/01/1983

Progress at the INPI

  1. Filing07/22/81
  2. Publication03/01/83
  3. Examination08/23/83
  4. Refused04/01/86
  5. Grant
  6. In force

The application was refused on 04/01/1986 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: 04/01/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Olidef CZ Industria e Comercio de Aparelhos Hospitalares Ltda.

SP, BR

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Inventors

O. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

131

04/01/1986

RPI 806

Indeferimento

#9.2

09/10/1985

RPI 777

Republicação - classificação IPC

#15.11

04/30/1985

RPI 758

Conhecimento de parecer técnico

#7.1

11/20/1984

RPI 735

Pedido de certificado de adição de invenção

#5.1

01/10/1984

RPI 690

Solicitação de exame técnico

#4.1

08/23/1983

RPI 670

Publicação do pedido de patente

#3.1

03/01/1983

RPI 645

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