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Official data from INPI

COMPOSTO DERIVADO DE ANILINA,PROCESSO PARA SUA PREPARAÇÃO, COMPOSIÇÃO HERBICIDA CONTENDO O MESMO E PROCESSO PARA CONTROLAR O CRECIMENTO DE UMA PLANTA NÀO DESEJADA

ArquivadaInvention Patent

Application data

Number

PI7900088

Type

Invention Patent

Filing

01/08/1979

Publication

-

Progress at the INPI

  1. Filing01/08/79
  2. Publication
  3. Examination
  4. Allowance06/05/84
  5. Abandoned
  6. In force

The application was allowed on 06/05/1984 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 06/11/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Shell Internationale Research Maatschappij B.V

NL

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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).

Arquivamento - Art. 38 §2° da LPI

#11.4

06/11/1985

RPI 764

Notificação para pagamento de retribuição

#13.1

10/02/1984

RPI 728

Deferimento

#9.1

06/05/1984

RPI 711

Exigência - art. 36 da LPI

#6.1

11/01/1983

RPI 680

6.2

05/04/1982

RPI 602

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