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Official data from INPI

FECHADURA DE CILINDRO

ArquivadaInvention Patent

Application data

Number

PI8201081

Type

Invention Patent

Filing

03/02/1982

Publication

01/11/1983

Progress at the INPI

  1. Filing03/02/82
  2. Publication01/11/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/02/1982 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/15/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. D. (pessoa física)

CH

Inventors

E. U. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

AT

A 979/81 · 03/03/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/15/1985

RPI 782

Publicação do pedido de patente

#3.1

01/11/1983

RPI 638

Pedido de patente depositado

#2.1

04/13/1982

RPI 599

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