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Official data from INPI

COMPOSICAO DETERGENTE DE BAIXA IRRITACAO

Em AnáliseInvention Patent

Application data

Number

PI7802874

Type

Invention Patent

Filing

05/09/1977

Publication

-

Progress at the INPI

  1. Filing05/09/77
  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: 08/16/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ASHLAND OIL INC

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

112

08/16/1983

RPI 669

Pedido de recurso

#12.3

01/11/1983

RPI 638

11.8

12/28/1982

RPI 636

11.3

11/09/1982

RPI 629

11.3

07/20/1982

RPI 613

11.7

06/15/1982

RPI 608

Arquivamento - Art. 36 §1° da LPI

#11.2

03/16/1982

RPI 595

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