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Official data from INPI

TALHA ELÉTRICA DE REDUÇÃO DIRETA.

ArquivadaInvention Patent

Application data

Number

PI8403472

Type

Invention Patent

Filing

05/31/1984

Publication

02/18/1986

Progress at the INPI

  1. Filing05/31/84
  2. Publication02/18/86
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/31/1984 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: 04/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. W. (pessoa física)

Inventors

A. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/19/1988

RPI 913

Publicação do pedido de patente

#3.1

02/18/1986

RPI 800

Pedido de patente depositado

#2.1

09/25/1984

RPI 727

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