Official data from INPI

MAQUINA ESPIRALADORA

ArquivadaInvention Patent

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Application data

Number

PI7707191

Type

Invention Patent

Filing

11/05/1976

Publication

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Progress at the INPI

Filing11/05/76
Publication
Examination
Allowance12/01/81
Abandoned
In force

The application was allowed on 12/01/1981 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 12/21/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PIRELLI

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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. 38 §2° da LPI

#11.4

12/21/1982

RPI 635

Notificação para pagamento de retribuição

#13.1

04/13/1982

RPI 599

15.0

01/19/1982

RPI 587

Deferimento

#9.1

12/01/1981

RPI 580

From the same holder

APERFEICOAMENTOS NAS PRENSAS PARA A VULCANIZACAO DE PNEUMATICOS CORPOS ALONGADOS APERFEICOADOS CONTENDO ELEMENTOS PARA TELECOMUNICACOES CORPOS ALONGADOS APERFEICOADOS CONTENDO ELEMENTOS PARA TELECOMUNICACAOES CABO OTICO APERFEICOADO METODO PARA JUNTAR CONDUTORES NAO CIRCULANTES CABO ELETRICO APERFEICOADO, DOTADO DE TIRAS APERFEICOAMENTOS EM PNEUMATICOS RADIAIS DOTADOS DE REFORCOS NOS FLANCOS TRANSMISSAO CORREIA-POLIAS FUNCIONANDO SEM LUBRIFICACAO

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