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Official data from INPI

REGULADOR CIRCUNFERENCIAL PARA PISTOLA DE PINTURA

ArquivadaInvention Patent

Application data

Number

PI9100811

Type

Invention Patent

Filing

02/19/1991

Publication

10/27/1992

Progress at the INPI

  1. Filing02/19/91
  2. Publication10/27/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/19/1991 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

W. M. (pessoa física)

SC, BR

Inventors

W. M. (pessoa física)

BR

Technical data

IPC Classification

Abstract

Patente de Invenção de um regulador circunferencial para Pistola de Pintura, que compreende um corpo cilindrico em duas partes encaixantes de forma "Macho e Fêmea", acoplados com anéis vedantes, e mola de pressão para o controle da vedação por parte dos anéis, de modo a que possa fazer com que a pistola possa girar, sem que o caneco saia da posição vertical.

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

10/27/1992

RPI 1143

Pedido de patente depositado

#2.1

08/27/1991

RPI 1082

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