Official data from INPI

JUNTA ESFERICA A BASE DE ELASTOMERO

Em AnáliseInvention Patent

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Application data

Number

PI7905437

Type

Invention Patent

Filing

08/23/1979

Publication

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Progress at the INPI

Filing08/23/79
Publication
Examination
Refused08/04/87
Grant
In force

The application was refused on 08/04/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/04/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GOULD AXIOS IND MECANICA LTD

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

08/04/1987

RPI 876

Petição de recurso

#12.2

07/15/1986

RPI 821

Indeferimento

#9.2

03/25/1986

RPI 805

Conhecimento de parecer técnico

#7.1

01/24/1984

RPI 692

Conhecimento de parecer técnico

#7.1

01/10/1984

RPI 690

Pedido de certificado de adição de invenção

#5.1

02/16/1982

RPI 591

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