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Official data from INPI

PROCESSO DE VULCANIZACAO EM PVC

Em AnáliseInvention Patent
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Application data

Number

PI7703330

Type

Invention Patent

Filing

05/24/1977

Publication

-
View on INPI

Progress at the INPI

  1. Filing05/24/77
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

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: 12/14/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NOVIPAK EMBALAGEM IND COM LTD

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.8

12/14/1982

RPI 634

Indeferimento

#9.2

03/30/1982

RPI 597

Related

From the same holder

EMBALAGEM PARA GELO

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