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Official data from INPI

PROCESSO E MÁQUINA PARA A FORMAÇÃO DE REVESTIMENTO DE PAINÉIS GRAVADOS NA SUPERFÍCIE

ArquivadaInvention PatentPCT · EP1987000412

Application data

Number

PI8707764

Type

Invention Patent

Filing

07/29/1987

Publication

08/15/1989

PCT

EP1987000412

Progress at the INPI

  1. Filing07/29/87
  2. Publication08/15/89
  3. Abandoned05/01/90
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

3B S.p.A.

IT

Inventors

L. B. (pessoa física)

Technical data

Priority claims

IT

84134 A/86 · 08/01/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

08/15/1989

RPI 982

Arquivamento - Art. 36 §1° da LPI

#11.2

09/19/1995

RPI 1294

Exigência - art. 36 da LPI

#6.1

12/13/1994

RPI 1254

Solicitação de exame técnico

#4.1

05/01/1990

RPI 1016

Solicitação de exame não realizada

#4.2

01/16/1990

RPI 1002

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