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Official data from INPI

COMPOSTOS UTILIZÁVEIS EM ESPECIAL COMO HERBICIDAS, PROCESSOS PARA PREPARAÇÃO DE TAIS COMPOSTOS, COMPOSIÇÃO HERBICIDA E PROCESSO PARA DESTRUIÇÃO SELETIVA DAS ERVAS DANINHAS DAS CULTURAS

ArquivadaInvention Patent

Application data

Number

PI8203704

Type

Invention Patent

Filing

06/24/1982

Publication

06/21/1983

Progress at the INPI

  1. Filing06/24/82
  2. Publication06/21/83
  3. Abandoned09/03/85
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. A. (pessoa física)

FR

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Inventors

D. A. (pessoa física)

FR

F. H. (pessoa física)

FR

Technical data

Priority claims

FR

81 12698 · 06/25/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/26/1988

RPI 914

Republicação - classificação IPC

#15.11

09/01/1987

RPI 880

Exigência - art. 36 da LPI

#6.1

09/01/1987

RPI 880

Solicitação de exame técnico

#4.1

09/03/1985

RPI 776

Publicação do pedido de patente

#3.1

06/21/1983

RPI 661

Pedido de patente depositado

#2.1

08/10/1982

RPI 616

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