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Official data from INPI

TRAVA PORTA

ArquivadaInvention Patent

Application data

Number

PI9104053

Type

Invention Patent

Filing

09/23/1991

Publication

04/13/1993

Progress at the INPI

  1. Filing09/23/91
  2. Publication04/13/93
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/23/1991 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: 08/29/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. S. (pessoa física)

RS, BR

Inventors

R. S. (pessoa física)

BR

Technical data

IPC Classification

Abstract

Patente de Invenção de uma trava-porta, que é constituído de duas garras uniformes de borracha e uma chapa de aço mole. A chapa de aço é fixada na borracha em ambos os lados com dois parafusos. O Trava-Porta serve como amortecedor e tem a finalidade de manter portas total ou parcialmente abertas.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/29/1995

RPI 1291

Publicação do pedido de patente

#3.1

04/13/1993

RPI 1167

Pedido de patente depositado

#2.1

10/29/1991

RPI 1091

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