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Official data from INPI

COSSINETE ISOLANTE E PLACA-BASE DE FIXACAO DE TRILHO MUNIDA DESSE COSSINETE

IndeferidaInvention Patent

Application data

Number

PI7905527

Type

Invention Patent

Filing

08/28/1979

Publication

-

Progress at the INPI

Under appeal
  1. Filing08/28/79
  2. Publication
  3. Examination05/17/83
  4. Refused11/22/83
  5. Grant
  6. In force

The application was refused by the INPI on 11/22/1983. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 03/13/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. I. (pessoa física)

Inventors

D. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

03/13/1984

RPI 699

Indeferimento

#9.2

11/22/1983

RPI 683

Solicitação de exame técnico

#4.1

05/17/1983

RPI 656

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