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Official data from INPI

MATRIZ PARA COMPACTAR PO

ArquivadaInvention Patent

Application data

Number

PI8107281

Type

Invention Patent

Filing

11/10/1980

Publication

08/03/1982

Progress at the INPI

  1. Filing11/10/80
  2. Publication08/03/82
  3. Abandoned12/14/82
  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.

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Latest action published by the INPI: 02/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CERAC INST SA [CH]

Inventors

M. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/04/1986

RPI 798

Exigência - art. 36 da LPI

#6.1

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

12/14/1982

RPI 634

Publicação do pedido de patente

#3.1

08/03/1982

RPI 615

Pedido de patente depositado

#2.1

12/22/1981

RPI 583

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