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Official data from INPI

APERFEICOAMENTO EM TESOURA PARA METAIS E PLASTICOS

IndeferidaInvention Patent

Application data

Number

PI8306530

Type

Invention Patent

Filing

11/28/1983

Publication

07/02/1985

Progress at the INPI

Under appeal
  1. Filing11/28/83
  2. Publication07/02/85
  3. Examination07/15/86
  4. Refused06/16/87
  5. Grant
  6. In force

The application was refused by the INPI on 06/16/1987. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 06/16/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Z. K. (pessoa física)

Inventors

K. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/16/1987

RPI 869

Solicitação de exame técnico

#4.1

07/15/1986

RPI 821

Publicação do pedido de patente

#3.1

07/02/1985

RPI 767

Pedido de patente depositado

#2.1

01/31/1984

RPI 693

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