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Official data from INPI

PROCESSO PARA FORMAR UMA SUPERFÍCIE DE RISCAR PARA FÓSFOROS DE SEGURANÇA E RECIPIENTE PARA FÓSFOROS DE SEGURANÇA COM UMA SUPERFÍCIE DE RISCAR OS MESMOS.

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Application data

Number

PI8500361

Type

Invention Patent

Filing

01/25/1985

Publication

09/09/1986
View on INPI

Progress at the INPI

  1. Filing01/25/85
  2. Publication09/09/86
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was published in the RPI gazette on 09/09/1986 and is now open to any interested party. It moves on to technical examination at the INPI.

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Latest action published by the INPI: 03/01/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bryant & May Limited

GB

Inventors

A. L. (pessoa física)

GB

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

03/01/1988

RPI 906

Publicação do pedido de patente

#3.1

09/09/1986

RPI 829

Pedido de patente depositado

#2.1

04/23/1985

RPI 757

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