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Official data from INPI

ASSENTO ARTICULADO

Em AnáliseInvention Patent

Application data

Number

PI8307365

Type

Invention Patent

Filing

04/27/1983

Publication

04/17/1984

Progress at the INPI

  1. Filing04/27/83
  2. Publication04/17/84
  3. Examination08/07/84
  4. Refused07/07/87
  5. Grant
  6. In force

The application was refused on 07/07/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/07/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AMI

AMIET AG

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

82 08778 · 05/19/1982

FR

PCT/83/00078 · 04/27/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

07/07/1987

RPI 872

120

01/21/1987

RPI 848

Petição de recurso

#12.2

06/10/1986

RPI 816

Indeferimento

#9.2

02/12/1986

RPI 799

Conhecimento de parecer técnico

#7.1

07/30/1985

RPI 771

Solicitação de exame técnico

#4.1

08/07/1984

RPI 720

Notificação de entrada na fase nacional - PCT

#1.3

04/17/1984

RPI 704

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