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Official data from INPI

PROCESSO PARA A PREPARACAO DE DERIVADOS DE BENZOTIAZOLONA,COMPOSICAO FUNGICIDA QUE COMPREENDE ESTER DERIVADOS E PROCESSO PARA CONTROLE DE FUNGOS POR MEIO DOS DITOS DERIVADOS

ConcedidaInvention Patent

Application data

Number

PI7800279

Type

Invention Patent

Filing

01/17/1977

Publication

-

Progress at the INPI

  1. Filing01/17/77
  2. Publication
  3. Examination
  4. Allowance05/17/88
  5. Grant09/27/88
  6. Terminated09/18/90

The patent was granted on 09/27/1988 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: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SUMITOMO CHEMICAL CO

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Inventors

I. S. (pessoa física)

U. T. (pessoa física)

Y. N. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/27/1988

RPI 936

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

02/20/1985

RPI 748

Exigência - art. 36 da LPI

#6.1

01/17/1984

RPI 691

Exigência - art. 36 da LPI

#6.1

07/19/1983

RPI 665

Exigência - art. 36 da LPI

#6.1

01/18/1983

RPI 639

Exigência - art. 36 da LPI

#6.1

07/13/1982

RPI 612

Anuidade - prazo legal encerrado

#18.2

09/18/1990

RPI 1033

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