Official data from INPI

FORRO DE ROUPAS DE TECIDO CELULOSICO E FOLHA ABRASIVA REVESTIDA

ArquivadaInvention Patent

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Application data

Number

PI7702020

Type

Invention Patent

Filing

03/31/1976

Publication

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Progress at the INPI

Filing03/31/76
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: 07/27/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NORTON CO

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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

07/27/1982

RPI 614

15.0

12/01/1981

RPI 580

Exigência - art. 36 da LPI

#6.1

11/17/1981

RPI 578

From the same holder

REBOLO DE ESMERIL OCULOS DE SEGURANCA GRAOS ABRASIVOS,PRODUTOS ABRASIVOS,E PROCESSOS PARA PREPARAR GRAOS ABRASIVOS APARELHO E PROCESSO PARA REGULAR RAPIDAMENTE OXIDO DERRETIDO ELEMENTO DE ENGAXETAMENTO PROCESSO PARA PRODUZIR GRAOS ABRASIVOS E APARELHO PARA PRODUZIR ABRASIVO ESFRIADO RAPIDAMENTE MEMBRO-SUPORTE DE PANO E PRODUTO ABRASIVO REVESTIDO COMPREENDENDO O MESMO FOLHA ABRASIVA REVESTIDA FLEXIVEL DE GRAO FINO,PANO DE POLIESTER TECIDO PARA PRODUZIER TAL FOLHA,E PROCESSO PARA CALANDRAR A QUENTE O DITO PANO

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