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Official data from INPI

PROCESSO PARA A PREPARAÇÀO DE ZEÓLITO ZSM-12, E ZEÓLITO ZSM-12 ASSIM OBTIDO.

Em AnáliseInvention Patent

Application data

Number

PI8001740

Type

Invention Patent

Filing

03/21/1980

Publication

-

Progress at the INPI

  1. Filing03/21/80
  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: 08/12/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. C. (pessoa física)

US

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Inventors

K. G. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

US

022.260 · 03/21/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

08/12/1986

RPI 825

Recurso

#12.1

06/11/1985

RPI 764

Deferimento

#9.1

02/12/1985

RPI 747

Exigência - art. 36 da LPI

#6.1

03/07/1984

RPI 698

Pedido de certificado de adição de invenção

#5.1

06/14/1983

RPI 660

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