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Official data from INPI

PROCESSO PARA COMBATER INSETOS EM UM LOCAL,COMPOSICAO INSETICIDA,E COMBINACAO INSETICIDA

ConcedidaInvention Patent

Application data

Number

PI8000003

Type

Invention Patent

Filing

01/02/1979

Publication

-

Progress at the INPI

  1. Filing01/02/79
  2. Publication
  3. Examination11/23/82
  4. Allowance09/15/87
  5. Grant04/26/88
  6. Expired05/16/95

The letters patent expired on 05/16/1995: 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: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SANDOZ AG

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Inventors

M. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/26/1988

RPI 914

Notificação para pagamento de retribuição

#13.1

01/26/1988

RPI 901

Deferimento

#9.1

09/15/1987

RPI 882

Exigência - art. 36 da LPI

#6.1

03/13/1984

RPI 699

Conhecimento de parecer técnico

#7.1

08/30/1983

RPI 671

Solicitação de exame técnico

#4.1

11/23/1982

RPI 631

Carta-patente expirada

#21.1

05/16/1995

RPI 1276

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