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Official data from INPI

PROCESSO PARA PREPARAÇÃO DE (2,2)-PARACICLOFANO

Em AnáliseInvention Patent

Application data

Number

PI8605269

Type

Invention Patent

Filing

10/28/1986

Publication

07/28/1987

Progress at the INPI

Awaiting grant fee payment
  1. Filing10/28/86
  2. Publication07/28/87
  3. Examination08/22/89
  4. Allowance06/20/95
  5. Grant
  6. In force

The application was allowed by the INPI on 06/20/1995. The grant of the letters patent is being processed.

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Latest action published by the INPI: 08/22/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Montedison S.p.A.

IT

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Inventors

L. S. (pessoa física)

M. B. (pessoa física)

IT

R. U. (pessoa física)

Technical data

Priority claims

IT

22667 A/85 · 10/30/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/22/1989

RPI 983

Publicação do pedido de patente

#3.1

07/28/1987

RPI 875

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Retificação

#15.3

11/14/1995

RPI 1302

Deferimento

#9.1

06/20/1995

RPI 1281

Exigência - art. 36 da LPI

#6.1

07/13/1993

RPI 1180

6.4

12/15/1992

RPI 1150

Exigência - art. 36 da LPI

#6.1

10/27/1992

RPI 1143

Exigência - art. 36 da LPI

#6.1

06/23/1992

RPI 1125

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