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Official data from INPI

ANEL DE TRAVA.

IndeferidaInvention Patent

Application data

Number

PI8401102

Type

Invention Patent

Filing

03/12/1984

Publication

07/10/1984

Progress at the INPI

Under appeal
  1. Filing03/12/84
  2. Publication07/10/84
  3. Examination10/02/84
  4. Refused01/03/89
  5. Grant
  6. In force

The application was refused by the INPI on 01/03/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. B. (pessoa física)

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

01/03/1989

RPI 950

Conhecimento de parecer técnico

#7.1

01/19/1988

RPI 900

Solicitação de exame técnico

#4.1

10/02/1984

RPI 728

Publicação antecipada

#3.2

07/10/1984

RPI 716

Pedido de patente depositado

#2.1

05/15/1984

RPI 708

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