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Official data from INPI

PROTETOR PARA A LÂMINA DE CORTE DA FACA OU CANIVETE.

IndeferidaInvention Patent

Application data

Number

PI8104094

Type

Invention Patent

Filing

06/29/1981

Publication

02/01/1983

Progress at the INPI

Under appeal
  1. Filing06/29/81
  2. Publication02/01/83
  3. Examination06/07/83
  4. Refused10/23/84
  5. Grant
  6. In force

The application was refused by the INPI on 10/23/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/23/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

Inventors

C. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/23/1984

RPI 731

Conhecimento de parecer técnico

#7.1

03/07/1984

RPI 698

Solicitação de exame técnico

#4.1

06/07/1983

RPI 659

Publicação do pedido de patente

#3.1

02/01/1983

RPI 641

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