Official data from INPI

DISPOSITIVO DE ENROLAR PARA UMA MAQUINA DE FABRICAR PAPEL

ArquivadaInvention Patent

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Application data

Number

PI7901704

Type

Invention Patent

Filing

03/22/1978

Publication

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Progress at the INPI

Filing03/22/78
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: 12/28/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ESCHER WYSS GMBH

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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

12/28/1982

RPI 636

Exigência - art. 36 da LPI

#6.1

06/29/1982

RPI 610

From the same holder

ISTALAÇÃO PARA A PREPARAÇÃO DE PAPEL VELHO.DISPOSITIVO ALIMENTADOR DA PASTA PARA UMA MAQUINA DE FABRICAR PAPEL MAQUINA PAPELEIRA DE DUPLO CRIVO DISPOSITIVO PARA A PRODUCAO DE UMA CORRENTE DE AR COM UMA TEMPERATURA MAIS BAIXA,EM RELACAO A TEMPERATURA EXTERNA RECIPIENTE COLETOR DE SUBSTANCIA LIQUIDA PARA MAQUINA DE FAZER PAPEL INSTALACAO DISSOLVEDORA DE MATERIAL COM UM DISSOLVEDOR DE MATERIAL PARA DISSOLVER E CLASSIFICAR PAPEL DE REFUGO DISPOSITIVO DE ALIMENTACAO DE SUBSTANCIA

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