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Official data from INPI

FECHADURA CILINDRICA DE DISCO

ArquivadaInvention Patent

Application data

Number

PI8107268

Type

Invention Patent

Filing

11/07/1980

Publication

07/27/1982

Progress at the INPI

  1. Filing11/07/80
  2. Publication07/27/82
  3. Abandoned07/10/84
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/10/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

WAERTSILAE OY AB [FI]

Inventors

M. K. (pessoa física)

S. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/10/1985

RPI 777

6.2

02/26/1985

RPI 749

Solicitação de exame técnico

#4.1

07/10/1984

RPI 716

Publicação do pedido de patente

#3.1

07/27/1982

RPI 614

Pedido de patente depositado

#2.1

12/22/1981

RPI 583

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