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Official data from INPI

MISTURAS ACARICIDAS COM UM EFEITO SINERGÍSTICO, E, COMPOSIÇÕES ACARICIDAS.

Em ExigênciaInvention Patent

Application data

Number

PI8301630

Type

Invention Patent

Filing

03/29/1983

Publication

12/13/1983

Progress at the INPI

  1. Filing03/29/83
  2. Publication12/13/83
  3. Examination01/14/86
  4. Allowance04/10/90
  5. Grant09/25/90
  6. Terminated12/17/96

The patent was granted on 09/25/1990 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: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Montedison S.p.A.

IT

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Inventors

A. L. (pessoa física)

IT

G. R. (pessoa física)

IT

V. C. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

20526 A/82 · 04/01/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

07/18/1989

RPI 978

Exigência - art. 36 da LPI

#6.1

01/31/1989

RPI 954

Solicitação de exame técnico

#4.1

01/14/1986

RPI 795

Publicação do pedido de patente

#3.1

12/13/1983

RPI 686

Pedido de patente depositado

#2.1

05/17/1983

RPI 656

Anuidade - prazo legal encerrado

#18.2

12/17/1996

RPI 1359

Concessão da patente

#16.1

09/25/1990

RPI 1034

Notificação para pagamento de retribuição

#13.1

08/14/1990

RPI 1028

Deferimento

#9.1

04/10/1990

RPI 1013

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