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Official data from INPI

APERFEICOAMENTO EM OU REFERENTE A CARRO TRANSPORTADOR

IndeferidaInvention Patent

Application data

Number

PI8104866

Type

Invention Patent

Filing

07/28/1981

Publication

08/24/1982

Progress at the INPI

Under appeal
  1. Filing07/28/81
  2. Publication08/24/82
  3. Examination10/11/83
  4. Refused05/15/84
  5. Grant
  6. In force

The application was refused by the INPI on 05/15/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/15/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. B. (pessoa física)

Inventors

L. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/15/1984

RPI 708

Solicitação de exame técnico

#4.1

10/11/1983

RPI 677

Publicação antecipada

#3.2

08/24/1982

RPI 618

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