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Official data from INPI

DISPOSITIVO DE LIMPEZA PARA LIMPAR A SUPERFÍCIE INTERNA DE UM RECIPIENTE.

ArquivadaInvention Patent

Application data

Number

PI8108595

Type

Invention Patent

Filing

04/30/1981

Publication

04/06/1982

Progress at the INPI

  1. Filing04/30/81
  2. Publication04/06/82
  3. Abandoned09/13/83
  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: 09/10/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AO-ENGINEERING A/S.

Inventors

E. B. (pessoa física)

O. A. (pessoa física)

Technical data

IPC Classification

Priority claims

DK

1924/80 · 05/01/1980

DK

PCT 81/00046 · 04/30/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/10/1985

RPI 777

6.2

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

09/13/1983

RPI 673

Notificação de entrada na fase nacional - PCT

#1.3

04/06/1982

RPI 598

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