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Official data from INPI

MOLDES PARA A PREPARAÇÃO DE PEÇAS DE MOLDAÇÃO DE MASSAS CERÂMICAS.

ArquivadaInvention Patent

Application data

Number

PI8105701

Type

Invention Patent

Filing

09/04/1981

Publication

05/25/1982

Progress at the INPI

  1. Filing09/04/81
  2. Publication05/25/82
  3. Abandoned01/11/83
  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: 07/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aktiengesellschaft Keramische Industrie Laufen.

Inventors

J. B. (pessoa física)

Technical data

IPC Classification

Priority claims

AT

A 4459/80 · 09/04/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/02/1985

RPI 767

Exigência - art. 36 da LPI

#6.1

11/06/1984

RPI 733

Solicitação de exame técnico

#4.1

01/11/1983

RPI 638

Publicação do pedido de patente

#3.1

05/25/1982

RPI 605

Pedido de patente depositado

#2.1

10/20/1981

RPI 574

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