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Official data from INPI

COMPOSTO PESTICIDA,PROCESSO PARA SUA PREPARACAO,COMPOSICAO PESTICIDA E PROCESSO PARA COMBATER PRAGAS

ConcedidaInvention Patent

Application data

Number

PI7903013

Type

Invention Patent

Filing

05/18/1978

Publication

-

Progress at the INPI

  1. Filing05/18/78
  2. Publication
  3. Examination01/05/82
  4. Allowance05/17/88
  5. Grant10/25/88
  6. Expired07/26/94

The letters patent expired on 07/26/1994: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. R. (pessoa física)

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Inventors

B. M. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/25/1988

RPI 940

Notificação para pagamento de retribuição

#13.1

09/06/1988

RPI 933

Deferimento

#9.1

05/17/1988

RPI 917

Exigência - art. 36 da LPI

#6.1

10/20/1987

RPI 887

Exigência - art. 36 da LPI

#6.1

07/03/1984

RPI 715

Exigência - art. 36 da LPI

#6.1

01/10/1984

RPI 690

6.2

06/22/1982

RPI 609

Solicitação de exame técnico

#4.1

01/05/1982

RPI 585

Carta-patente expirada

#21.1

07/26/1994

RPI 1234

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