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Official data from INPI

DERIVADOS DE ACILAMINO-N-FENILPIRAZOL; COMPOSTOS; PROCESSOS PARA A PREPARAÇÃO DE UM COMPOSTO; COMPOSIÇÃO HERBICIDA E PROCESSO PARA O CONTROLE DO CRESCIMENTO DE ERVAS DANINHAS EM UM LOCAL

ArquivadaInvention Patent

Application data

Number

PI8204108

Type

Invention Patent

Filing

07/15/1982

Publication

07/05/1983

Progress at the INPI

  1. Filing07/15/82
  2. Publication07/05/83
  3. Examination09/24/85
  4. Allowance10/04/88
  5. Abandoned
  6. In force

The application was allowed on 10/04/1988 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: 12/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

May & Baker Limited

GB

See this company's full portfolio

Inventors

D. R. (pessoa física)

GB

E. P. (pessoa física)

GB

L. H. (pessoa física)

GB

Technical data

Priority claims

GB

8122143 · 07/17/1981

GB

8203371 · 02/05/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/12/1989

RPI 999

Notificação para pagamento de retribuição

#13.1

01/24/1989

RPI 953

Deferimento

#9.1

10/04/1988

RPI 937

Exigência - art. 36 da LPI

#6.1

04/12/1988

RPI 912

Solicitação de exame técnico

#4.1

09/24/1985

RPI 779

Publicação do pedido de patente

#3.1

07/05/1983

RPI 663

Pedido de patente depositado

#2.1

08/31/1982

RPI 619

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