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Official data from INPI

PROCESSO DE AMOSTRAGEM DE UM LÍQUIDO E DISPOSITIVO PARA USO NA AMOSTRAGEM DE UM LÍQUIDO QUE CONTÉM UM GÁS DISSOLVIDO.

DeferidaInvention PatentPCT · NO1990000009

Application data

Number

PI9007024

Type

Invention Patent

Filing

01/12/1990

Publication

11/12/1991

PCT

NO1990000009

Progress at the INPI

Awaiting grant fee payment
  1. Filing01/12/90
  2. Publication11/12/91
  3. Examination04/27/93
  4. Allowance02/14/95
  5. Grant
  6. In force

The application was allowed by the INPI on 02/14/1995. The grant of the letters patent is being processed.

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Latest action published by the INPI: 07/18/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. E. (pessoa física)

NO

Inventors

O. E. (pessoa física)

NO

Technical data

IPC Classification

Priority claims

NO

890163 · 01/13/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

07/18/1995

RPI 1285

Deferimento

#9.1

02/14/1995

RPI 1263

Solicitação de exame técnico

#4.1

04/27/1993

RPI 1169

Notificação de entrada na fase nacional - PCT

#1.3

11/12/1991

RPI 1093

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