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Official data from INPI

APERFEIÇOAMENTOS INTRODUZIDOS EM PAINÉIS PARA AQUECEDORES SOLARES

ArquivadaInvention Patent

Application data

Number

PI8200366

Type

Invention Patent

Filing

01/25/1982

Publication

09/20/1983

Progress at the INPI

  1. Filing01/25/82
  2. Publication09/20/83
  3. Abandoned01/14/86
  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: 04/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. W. (pessoa física)

PR, BR

J. W. (pessoa física)

PR, BR

Inventors

I. W. (pessoa física)

BR

J. W. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/12/1988

RPI 912

Exigência - art. 36 da LPI

#6.1

01/27/1987

RPI 849

14.1

07/29/1986

RPI 823

Solicitação de exame técnico

#4.1

01/14/1986

RPI 795

8.1

11/05/1985

RPI 785

Publicação do pedido de patente

#3.1

09/20/1983

RPI 674

Pedido de patente depositado

#2.1

03/16/1982

RPI 595

Republicação - classificação IPC

#15.11

Reclassificação automática - A classificação anterior era: F24J 2/04

10/05/2021

RPI 2648

Republicação - classificação IPC

#15.11

01/05/2010

RPI 2035

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