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Official data from INPI

PROCESSO DE FABRICACAO DE PECAS DE VIDRO A PARTIR DE VIDRO PLANO

Em AnáliseInvention Patent
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Application data

Number

PI7605750

Type

Invention Patent

Filing

08/27/1976

Publication

-
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Progress at the INPI

  1. Filing08/27/76
  2. Publication
  3. Examination
  4. Refused06/17/86
  5. Grant
  6. In force

The application was refused on 06/17/1986 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: 06/17/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VIDROG IND LTDA

Inventors

G. O. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

06/17/1986

RPI 817

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