Official data from INPI

APERFEICOAMENTO EM UM SISTEMA PARA CURVAR VIDRO EM CHAPA

ArquivadaInvention Patent

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Application data

Number

PI8107482

Type

Invention Patent

Filing

11/24/1980

Publication

08/10/1982

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Progress at the INPI

Filing11/24/80
Publication08/10/82
Abandoned
Allowance
Grant
In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/19/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. S. (pessoa física)

Inventors

N. S. (pessoa física)

Technical data

IPC Classification

C03B 23/023 C03B 35/16

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.9

11/19/1985

RPI 787

Publicação do pedido de patente

#3.1

08/10/1982

RPI 616

Pedido de patente depositado

#2.1

01/05/1982

RPI 585

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