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Official data from INPI

DISPOSITIVO DE GIRO PARA COLUNA PRINCIPAL DE GUINDASTES

Em AnáliseUtility Model

Application data

Number

MU5600434

Type

Utility Model

Filing

04/13/1976

Publication

-

Progress at the INPI

  1. Filing04/13/76
  2. Publication
  3. Examination
  4. Allowance
  5. Grant03/09/82
  6. Terminated09/06/83

The patent was granted on 03/09/1982 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/06/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MUNCK LTD EQUIP HIDRAULICOS

Inventors

M. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

09/06/1983

RPI 672

Concessão da patente

#16.1

03/09/1982

RPI 594

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