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Official data from INPI

Processo de preparação de inóculo com longa viabilidade e resistência à temperatura melhorada, inóculo e aplicação do mesmo.

ConcedidaInvention Patent

Application data

Number

PI8207547

Type

Invention Patent

Filing

12/28/1982

Publication

10/25/1983

Progress at the INPI

  1. Filing12/28/82
  2. Publication10/25/83
  3. Examination11/05/85
  4. Allowance10/04/88
  5. Grant05/30/89
  6. Terminated04/18/95

The patent was granted on 05/30/1989 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: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rhone-Poulenc S/A

FR

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Inventors

G. J. (pessoa física)

J. M. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

81 24403 · 12/29/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/30/1989

RPI 971

Notificação para pagamento de retribuição

#13.1

01/24/1989

RPI 953

Deferimento

#9.1

10/04/1988

RPI 937

Exigência - art. 36 da LPI

#6.1

03/29/1988

RPI 910

Solicitação de exame técnico

#4.1

11/05/1985

RPI 785

Publicação do pedido de patente

#3.1

10/25/1983

RPI 679

Pedido de patente depositado

#2.1

02/16/1983

RPI 643

Anuidade - prazo legal encerrado

#18.2

04/18/1995

RPI 1272

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