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Official data from INPI

COMPOSIÇÕES PRAGUICIDAS E PROCESSO PARA O COMBATE DE PRAGAS.

Em ExigênciaInvention Patent

Application data

Number

PI8402559

Type

Invention Patent

Filing

05/29/1984

Publication

04/23/1985

Progress at the INPI

  1. Filing05/29/84
  2. Publication04/23/85
  3. Examination06/02/87
  4. Allowance07/24/90
  5. Grant02/13/91
  6. Terminated06/13/95

The patent was granted on 02/13/1991 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

See this company's full portfolio

Inventors

D. D. (pessoa física)

CH

D. B. (pessoa física)

CH

J. L. (pessoa física)

CH

Technical data

Priority claims

CH

2942/83 · 05/30/1983

CH

2943/83 · 05/30/1983

CH

2944/83 · 05/30/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

12/05/1989

RPI 998

Solicitação de exame técnico

#4.1

06/02/1987

RPI 867

Publicação do pedido de patente

#3.1

04/23/1985

RPI 757

Pedido de patente depositado

#2.1

08/07/1984

RPI 720

Anuidade - prazo legal encerrado

#18.2

06/13/1995

RPI 1280

Concessão da patente

#16.1

02/13/1991

RPI 1054

Notificação para pagamento de retribuição

#13.1

11/06/1990

RPI 1040

Deferimento

#9.1

07/24/1990

RPI 1025

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