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Official data from INPI

PROCESSO PARA PREPARAÇÃO DE AMINAS PESTICIDAS.

ConcedidaInvention Patent

Application data

Number

PI8101023

Type

Invention Patent

Filing

02/20/1981

Publication

-

Progress at the INPI

  1. Filing02/20/81
  2. Publication
  3. Examination12/14/82
  4. Allowance04/16/85
  5. Grant10/29/85
  6. Terminated09/25/90

The patent was granted on 10/29/1985 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: 10/29/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Wellcome Foundation Limited

GB

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Inventors

B. M. (pessoa física)

F. A. (pessoa física)

R. P. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/29/1985

RPI 784

Notificação para pagamento de retribuição

#13.1

08/06/1985

RPI 772

Republicação - classificação IPC

#15.11

04/23/1985

RPI 757

Deferimento

#9.1

04/16/1985

RPI 756

Exigência - art. 36 da LPI

#6.1

04/24/1984

RPI 705

Republicação - classificação IPC

#15.11

11/01/1983

RPI 680

Solicitação de exame técnico

#4.1

12/14/1982

RPI 634

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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