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Official data from INPI

DISPOSITIVO EXIBIDOR DE MÍDIA E PROCESSO DE TRANSMITIR UMA MENSAGEM

Em AnáliseInvention Patent

Application data

Number

PI9001275

Type

Invention Patent

Filing

03/19/1990

Publication

03/26/1991

Progress at the INPI

  1. Filing03/19/90
  2. Publication03/26/91
  3. Examination06/30/92
  4. Allowance
  5. Grant
  6. In force

Published on 03/26/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 11/14/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. L. (pessoa física)

US

The National Latex Products Company

US

Inventors

C. L. (pessoa física)

Technical data

IPC Classification

Priority claims

US

07/325,882 · 03/20/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/14/1995

RPI 1302

14.11

08/17/1993

RPI 1185

14.1

06/08/1993

RPI 1175

Solicitação de exame técnico

#4.1

06/30/1992

RPI 1126

Publicação do pedido de patente

#3.1

03/26/1991

RPI 1060

Pedido de patente depositado

#2.1

08/14/1990

RPI 1028

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