Official data from INPI

COMPOSICAO UTIL, E PROCESSO PARA IMPREGNACAO E VEDACAO DE ARTIGOS POPROSOS

Em ExigênciaInvention Patent

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Application data

Number

PI8000319

Type

Invention Patent

Filing

01/17/1980

Publication

View on INPI

Progress at the INPI

Filing01/17/80
Publication
Examination07/06/82
Allowance
Grant
In force

Published on 07/06/1982, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 06/02/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LOCTITE LTD

Inventors

No inventors listed.

Technical data

IPC Classification

C09K 3/00 C23D 5/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

06/02/1987

RPI 867

Conhecimento de parecer técnico

#7.1

09/27/1983

RPI 675

6.2

01/11/1983

RPI 638

Solicitação de exame técnico

#4.1

07/06/1982

RPI 611

101

04/23/1991

RPI 1064

Republicação - classificação IPC

#15.11

04/16/1991

RPI 1063

Recurso

#12.1

08/28/1990

RPI 1030

Deferimento

#9.1

05/22/1990

RPI 1019

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