Official data from INPI

FERRAGEM PARA INSTALAÇÃO DE VIDRO TEMPERADO E PRODUTO RESULTANTE.

IndeferidaInvention Patent

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Application data

Number

PI8006877

Type

Invention Patent

Filing

10/23/1980

Publication

07/06/1982

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Progress at the INPI

Under appeal

Filing10/23/80
Publication07/06/82
Examination03/07/84
Refused12/26/84
Grant
In force

The application was refused by the INPI on 12/26/1984. The invention was never patented.

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Latest action published by the INPI: 04/16/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Carlos Gonçalves S/A Indústria e Comércio

SP, BR

Inventors

G. N. (pessoa física)

Technical data

IPC Classification

C03C 27/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

04/16/1985

RPI 756

Indeferimento

#9.2

12/26/1984

RPI 740

Solicitação de exame técnico

#4.1

03/07/1984

RPI 698

Publicação do pedido de patente

#3.1

07/06/1982

RPI 611

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