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Official data from INPI

CONCENTRADO HERBICIDA SOLÚVEL EM ÁGUA PARA CONTROLE DE ERVAS DANINHAS

Em AnáliseInvention Patent

Application data

Number

PI8503025

Type

Invention Patent

Filing

06/24/1985

Publication

02/03/1987

Progress at the INPI

  1. Filing06/24/85
  2. Publication02/03/87
  3. Examination12/13/88
  4. Allowance10/08/91
  5. Abandoned
  6. In force

The application was allowed on 10/08/1991 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: 12/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Monsanto do Brasil S/A

SP, BR

Inventors

F. Z. (pessoa física)

BR

H. B. (pessoa física)

BR

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/13/1988

RPI 947

14.4

11/24/1987

RPI 892

14.1

11/17/1987

RPI 891

14.1

04/22/1987

RPI 861

Publicação do pedido de patente

#3.1

02/03/1987

RPI 850

Pedido de patente depositado

#2.1

09/10/1985

RPI 777

Arquivamento - Art. 38 §2° da LPI

#11.4

06/08/1993

RPI 1175

14.4

03/16/1993

RPI 1163

Republicação - classificação IPC

#15.11

08/11/1992

RPI 1132

Notificação para pagamento de retribuição

#13.1

02/11/1992

RPI 1106

Deferimento

#9.1

10/08/1991

RPI 1088

Exigência - art. 36 da LPI

#6.1

01/29/1991

RPI 1052

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