Official data from INPI

SUPORTE DE ENGATE RÁPIDO DE REBOLOS.

Em AnáliseInvention Patent

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Application data

Number

PI7907741

Type

Invention Patent

Filing

11/27/1979

Publication

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Progress at the INPI

Filing11/27/79
Publication
Examination
Refused10/09/90
Grant
In force

The application was refused on 10/09/1990 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: 09/08/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Atlantica Indústria e Comércio de Abrasivos Ltda.

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

09/08/1982

RPI 620

15.0

06/01/1982

RPI 606

Deferimento

#9.1

05/04/1982

RPI 602

131

10/09/1990

RPI 1036

Anuidade - prazo legal encerrado

#18.2

03/27/1990

RPI 1011

From the same holder

CABEÇA PARA REBOLOS MONTADOS DISPOSIÇÃO INTRODUZIDA EM CABEÇOTE ROTATIVO DISPOSIÇÃO CONSTRUTIVA EM SUPORTE DE ENGATE RÁPIDO DE REBOLOS.

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