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Official data from INPI

MISTURA POLIMERIZAVEL DE ISOMEROS DE METIL-ETENIL-BENZENO

Em AnáliseInvention Patent

Application data

Number

PI7803375

Type

Invention Patent

Filing

05/27/1977

Publication

-

Progress at the INPI

  1. Filing05/27/77
  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: 01/28/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOBIL OIL CORP

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Inventors

Y. L. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

01/28/1986

RPI 797

Recurso

#12.1

02/14/1984

RPI 695

Deferimento

#9.1

11/08/1983

RPI 681

Exigência - art. 36 da LPI

#6.1

02/01/1983

RPI 641

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