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Official data from INPI

DISPOSITIVO DE DESTILAÇÃO

Em AnáliseInvention PatentPCT · SE1986000289

Application data

Number

PI8606745

Type

Invention Patent

Filing

06/16/1986

Publication

10/13/1987

PCT

SE1986000289

Progress at the INPI

Awaiting grant fee payment
  1. Filing06/16/86
  2. Publication10/13/87
  3. Examination12/27/88
  4. Allowance09/17/91
  5. Grant
  6. In force

The application was allowed by the INPI on 09/17/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Svenska Utvecklings AB

SE

Inventors

A. J. (pessoa física)

SE

Technical data

IPC Classification

Priority claims

SE

8502999-9 · 06/17/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/27/1988

RPI 949

Notificação de entrada na fase nacional - PCT

#1.3

10/13/1987

RPI 886

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C02F 1/04; B01D 13/00.

03/27/2018

RPI 2464

Retificação

#15.3

12/03/1991

RPI 1096

Deferimento

#9.1

09/17/1991

RPI 1085

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