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Official data from INPI

APERFEIÇOAMENTO EM GUARNIÇÃO.

IndeferidaInvention Patent

Application data

Number

PI8300883

Type

Invention Patent

Filing

02/24/1983

Publication

06/21/1983

Progress at the INPI

Under appeal
  1. Filing02/24/83
  2. Publication06/21/83
  3. Examination10/25/83
  4. Refused08/19/86
  5. Grant
  6. In force

The application was refused by the INPI on 08/19/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/19/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. D. (pessoa física)

Inventors

D. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/19/1986

RPI 826

Conhecimento de parecer técnico

#7.1

06/18/1985

RPI 765

Pedido de certificado de adição de invenção

#5.1

03/20/1984

RPI 700

Solicitação de exame técnico

#4.1

10/25/1983

RPI 679

Publicação antecipada

#3.2

06/21/1983

RPI 661

Pedido de patente depositado

#2.1

04/12/1983

RPI 651

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