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Official data from INPI

MÀQUINA TELEIMPRESSORA

IndeferidaInvention Patent

Application data

Number

PI8301797

Type

Invention Patent

Filing

04/07/1983

Publication

12/20/1983

Progress at the INPI

Under appeal
  1. Filing04/07/83
  2. Publication12/20/83
  3. Examination04/01/86
  4. Refused12/01/87
  5. Grant
  6. In force

The application was refused by the INPI on 12/01/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/01/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

DE

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Inventors

L. R. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 32 13 290.5 · 04/08/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/01/1987

RPI 893

Pedido de certificado de adição de invenção

#5.1

08/12/1986

RPI 825

Solicitação de exame técnico

#4.1

04/01/1986

RPI 806

Publicação do pedido de patente

#3.1

12/20/1983

RPI 687

Pedido de patente depositado

#2.1

05/24/1983

RPI 657

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