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Official data from INPI

PROCESSO E APARELHAGEM PARA SEPARAÇÃO DE CORPOS DE UM LÍQUIDO.

Em AnáliseInvention Patent

Application data

Number

PI8607111

Type

Invention Patent

Filing

05/20/1986

Publication

02/23/1988

Progress at the INPI

Technical opinion to answer
  1. Filing05/20/86
  2. Publication02/23/88
  3. Examination12/20/88
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 12/20/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. S. (pessoa física)

SE

Inventors

G. H. (pessoa física)

Technical data

IPC Classification

Priority claims

SE

8502442-0 · 05/17/1985

SE

PCT/86/00232 · 05/20/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/20/1988

RPI 948

Notificação de entrada na fase nacional - PCT

#1.3

02/23/1988

RPI 905

Retificação

#15.3

11/01/1994

RPI 1248

Conhecimento de parecer técnico

#7.1

06/01/1993

RPI 1174

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