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Official data from INPI

PROCESSO DE FABRICAÇÃO DE VIDRO REVESTIDO COM UMA CAMADA DE ÓXIDOS METÁLICOS E VIDRO REFLETOR DE RADIAÇÃO INFRAVERMELHO

ArquivadaInvention Patent

Application data

Number

PI8205149

Type

Invention Patent

Filing

09/02/1982

Publication

08/09/1983

Progress at the INPI

  1. Filing09/02/82
  2. Publication08/09/83
  3. Abandoned10/01/85
  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: 01/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. V. (pessoa física)

FR

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Inventors

J. T. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

81 16850 · 09/04/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/12/1988

RPI 899

6.2

03/04/1987

RPI 854

Solicitação de exame técnico

#4.1

10/01/1985

RPI 780

Publicação do pedido de patente

#3.1

08/09/1983

RPI 668

Pedido de patente depositado

#2.1

10/19/1982

RPI 626

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