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Official data from INPI

APERFEICOAMENTO INTRODUZIDO EM LACRE ADAPTAVEL EM BOTIJAO DE GAS

Em AnáliseInvention Patent
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Application data

Number

PI8205091

Type

Invention Patent

Filing

08/31/1982

Publication

12/14/1982
View on INPI

Progress at the INPI

  1. Filing08/31/82
  2. Publication12/14/82
  3. Examination02/16/83
  4. Allowance
  5. Grant
  6. In force

Published on 12/14/1982, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 07/07/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TERMO PLASTICOS IND & COMERCIO [BR]

Inventors

V. C. (pessoa física)

Technical data

IPC Classification

F16K 35/06F17C 13/06

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

07/07/1987

RPI 872

Recurso

#12.1

02/03/1987

RPI 850

Deferimento

#9.1

10/14/1986

RPI 834

Exigência - art. 36 da LPI

#6.1

07/30/1985

RPI 771

14.7

12/26/1984

RPI 740

Exigência - art. 36 da LPI

#6.1

10/30/1984

RPI 732

Solicitação de exame técnico

#4.1

02/16/1983

RPI 643

Publicação antecipada

#3.2

12/14/1982

RPI 634

Pedido de patente depositado

#2.1

10/19/1982

RPI 626

14.2

05/25/1993

RPI 1173

Related

From the same holder

MUNICAO

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