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Official data from INPI

COMPOSTO REGULADOR DE CRESCIMENTO DE PLANTAS, PROCESSO PARA SUA PREPARAÇÃO, COMPOSIÇÃO REGULADORA DE CRESCIMENTO DE PLANTAS E PROCESSO PARA REGULAR O CRESCIMENTO DE PLANTAS

Em AnáliseInvention Patent

Application data

Number

PI8601946

Type

Invention Patent

Filing

04/30/1986

Publication

01/06/1987

Progress at the INPI

  1. Filing04/30/86
  2. Publication01/06/87
  3. Examination02/08/89
  4. Allowance09/29/92
  5. Abandoned
  6. In force

The application was allowed on 09/29/1992 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: 02/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Imperial Chemical Industries Plc.

GB

See this company's full portfolio

Inventors

D. G. (pessoa física)

GB

R. E. (pessoa física)

GB

R. S. (pessoa física)

GB

Technical data

Priority claims

GB

8511344 · 05/03/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

02/08/1989

RPI 955

Publicação do pedido de patente

#3.1

01/06/1987

RPI 846

Pedido de patente depositado

#2.1

11/04/1986

RPI 837

Arquivamento - Art. 38 §2° da LPI

#11.4

11/03/1993

RPI 1196

Notificação para pagamento de retribuição

#13.1

03/02/1993

RPI 1161

Deferimento

#9.1

09/29/1992

RPI 1139

Exigência - art. 36 da LPI

#6.1

08/06/1991

RPI 1079

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