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Official data from INPI

DISPOSITIVO PARA A FORMAÇÃO DE REFORÇOS NO CORPO DE EMBALAGENS METÁLICAS CILÍNDRICAS, PROCESSO DE FORMAÇÃO DOS REFORÇOS E PRODUTO RESULTANTE.

IndeferidaInvention Patent

Application data

Number

PI8306435

Type

Invention Patent

Filing

11/18/1983

Publication

06/25/1985

Progress at the INPI

Under appeal
  1. Filing11/18/83
  2. Publication06/25/85
  3. Examination11/05/85
  4. Refused11/01/88
  5. Grant
  6. In force

The application was refused by the INPI on 11/01/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/01/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. R. (pessoa física)

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/01/1988

RPI 941

Conhecimento de parecer técnico

#7.1

12/22/1987

RPI 896

Pedido de certificado de adição de invenção

#5.1

02/04/1986

RPI 798

Solicitação de exame técnico

#4.1

11/05/1985

RPI 785

Publicação do pedido de patente

#3.1

06/25/1985

RPI 766

Pedido de patente depositado

#2.1

01/31/1984

RPI 693

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