Official data from INPI

FECHADURA

Em AnáliseInvention Patent

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Application data

Number

PI8000847

Type

Invention Patent

Filing

02/15/1979

Publication

View on INPI

Progress at the INPI

Filing02/15/79
Publication
Examination12/08/81
Allowance
Grant
In force

Published on 12/08/1981, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 05/08/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SCHLEGEL UK LTD

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

05/08/1984

RPI 707

Recurso

#12.1

11/08/1983

RPI 681

Deferimento

#9.1

08/30/1983

RPI 671

Solicitação de exame técnico

#4.1

12/08/1981

RPI 581

From the same holder

GUARNICAO DE CALAFETAGEM TIRA DE INDUCAO DE RACHADURA E DE VEDACAO VEDACAO PARA PORTA DE CONTRAINER EXTRUSAO DE BORRACHA PROCESSO DE PRODUZIR UMA EXTRUSAO DE BORRACHA DE GRAUS MULTIPLOS E MATRIZ DE EXTRUSAO TIRA DE GUARNICAO PROTETORA DE BORDA DE UM SO PECA

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