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Official data from INPI

ROLO REVESTIDO DE BORRACHA PARA MAQUINAS DESFIBRADORAS DE FIBRAS TEXTEIS E APLICACOES SEMELHANTES

ArquivadaInvention Patent

Application data

Number

PI8303500

Type

Invention Patent

Filing

09/02/1982

Publication

04/24/1984

Progress at the INPI

  1. Filing09/02/82
  2. Publication04/24/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/02/1982 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: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SAIAG SPA [IT]

Inventors

A. R. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/30/1986

RPI 832

Publicação do pedido de patente

#3.1

04/24/1984

RPI 705

Pedido de patente depositado

#2.1

08/09/1983

RPI 668

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