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Official data from INPI

CONJUNTO HIDRÁULICO PARA LEVANTAMENTO DE CONTAINER

IndeferidaInvention Patent

Application data

Number

PI8203224

Type

Invention Patent

Filing

06/02/1982

Publication

01/17/1984

Progress at the INPI

Under appeal
  1. Filing06/02/82
  2. Publication01/17/84
  3. Examination03/07/84
  4. Refused12/31/85
  5. Grant
  6. In force

The application was refused by the INPI on 12/31/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/31/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SAEF DE EQUIPAMENTOS FERROVIAR [BR]

Inventors

S. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/31/1985

RPI 793

Conhecimento de parecer técnico

#7.1

11/27/1984

RPI 736

Pedido de certificado de adição de invenção

#5.1

08/07/1984

RPI 720

Solicitação de exame técnico

#4.1

03/07/1984

RPI 698

Publicação do pedido de patente

#3.1

01/17/1984

RPI 691

Pedido de patente depositado

#2.1

07/20/1982

RPI 613

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