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Official data from INPI

PROCESSO PARA PREPARAÇÃO DE 2,2-PARACICLOFANO E SEUS DERIVADOS.

Em AnáliseInvention Patent

Application data

Number

PI8606233

Type

Invention Patent

Filing

12/16/1986

Publication

09/29/1987

Progress at the INPI

  1. Filing12/16/86
  2. Publication09/29/87
  3. Examination10/31/89
  4. Allowance10/19/93
  5. Abandoned
  6. In force

The application was allowed on 10/19/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Montedison S.p.A.

IT

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Inventors

A. M. (pessoa física)

IT

L. S. (pessoa física)

M. B. (pessoa física)

IT

R. U. (pessoa física)

Technical data

Priority claims

IT

23299 A/85 · 12/19/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/31/1989

RPI 993

Publicação do pedido de patente

#3.1

09/29/1987

RPI 884

Pedido de patente depositado

#2.1

04/28/1987

RPI 862

Arquivamento - Art. 38 §2° da LPI

#11.4

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

03/15/1994

RPI 1215

Deferimento

#9.1

10/19/1993

RPI 1194

Exigência - art. 36 da LPI

#6.1

03/02/1993

RPI 1161

Exigência - art. 36 da LPI

#6.1

06/23/1992

RPI 1125

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