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Official data from INPI

APERFEIÇOAMENTO EM OU REFERENTE AO ABRIGO DE PASSAGEIROS.

IndeferidaInvention Patent

Application data

Number

PI8105722

Type

Invention Patent

Filing

09/08/1981

Publication

04/19/1983

Progress at the INPI

Under appeal
  1. Filing09/08/81
  2. Publication04/19/83
  3. Examination09/27/83
  4. Refused07/29/86
  5. Grant
  6. In force

The application was refused by the INPI on 07/29/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cassol S/A. Indústria e Comércio

SC, BR

Inventors

C. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/29/1986

RPI 823

Conhecimento de parecer técnico

#7.1

12/31/1985

RPI 793

Exigência - art. 36 da LPI

#6.1

03/19/1985

RPI 752

Solicitação de exame técnico

#4.1

09/27/1983

RPI 675

Publicação do pedido de patente

#3.1

04/19/1983

RPI 652

Pedido de patente depositado

#2.1

10/20/1981

RPI 574

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