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Official data from INPI

APERFEICOAMENTOS EM MAQUINAS PARA FECHAMENTO DE EMBALAGENS PARA REFEICOES PRONTAS

ArquivadaInvention Patent

Application data

Number

PI8101210

Type

Invention Patent

Filing

02/27/1981

Publication

10/19/1982

Progress at the INPI

  1. Filing02/27/81
  2. Publication10/19/82
  3. Abandoned06/21/83
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/15/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IND METALURGICA SIMAO LTD [BR]

Inventors

R. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.8

03/15/1988

RPI 908

Arquivamento - Art. 36 §1° da LPI

#11.2

06/23/1987

RPI 870

Arquivamento - Art. 36 §1° da LPI

#11.2

07/31/1984

RPI 719

Exigência - art. 36 da LPI

#6.1

01/17/1984

RPI 691

Solicitação de exame técnico

#4.1

06/21/1983

RPI 661

Publicação do pedido de patente

#3.1

10/19/1982

RPI 626

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