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Official data from INPI

Conjunto para limpeza de cabeças e outros mecanismos de aparelhos videocassetes.

ArquivadaInvention Patent

Application data

Number

PI8305800

Type

Invention Patent

Filing

10/20/1983

Publication

05/28/1985

Progress at the INPI

  1. Filing10/20/83
  2. Publication05/28/85
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/20/1983 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: 07/14/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dynamic Sistemas eletrônicos Ltda

Inventors

P. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

07/14/1987

RPI 873

Publicação do pedido de patente

#3.1

05/28/1985

RPI 762

Pedido de patente depositado

#2.1

12/27/1983

RPI 688

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