Official data from INPI

APERFEICOAMENTO EM BUCHA DE FORMACAO DE FIBRAS DE VIDRO

ArquivadaInvention Patent

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Application data

Number

PI7704201

Type

Invention Patent

Filing

06/30/1976

Publication

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Progress at the INPI

Filing06/30/76
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/20/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NITTO BOSEKI CO LTD

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/20/1982

RPI 613

15.0

12/01/1981

RPI 580

Exigência - art. 36 da LPI

#6.1

11/10/1981

RPI 577

From the same holder

PLACA DE ORIFICIOS ENROLADORA TUBEIRA APERFEICOADA,CONJUNTO DE ESTIRAMENTO DE FIBRA DE VIDRO E PROCESSO E APARELHO PARA O ESTIRAMENTO DE FIBRA DE VIDRO CONEXAO DE PAR TERMICO APERFEICOADO E PROCESSO PARA MANTER A CALIBRAGEM DA CONEXAO DO PAR TERMICO APARELHO DE FORMACAO DE FIBRA DE VIDRO APERFEICOAMENTO EM APARELHO PARA ENROLAMENTO DE FIO DE FIBRA DE VIDRO PROCESSO E APARELHO PARA A INTRODUCAO DE CORDOES DE FIOS DE VIDRO NO ROLETE DE ALIMENTACAO DE UM SISTEMA DE FABRICACAO DE CORDOES DE FIOS DE VIDRO APARADOS CONJUNTO DE BOCAIS DE SAIDA DE AR

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