Official data from INPI

APERFEICOAMENTO EM MAQUINA PARA ESCAVAR MATERIAL

ArquivadaInvention Patent

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Application data

Number

PI7703465

Type

Invention Patent

Filing

05/28/1976

Publication

03/02/1982

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Progress at the INPI

Filing05/28/76
Publication03/02/82
Examination
Allowance11/03/81
Abandoned
In force

The application was allowed on 11/03/1981 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: 12/28/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TORINO SPA SOC IT MACCHINE IND

Inventors

S. E. (pessoa física)

Technical data

IPC Classification

E02F 3/85

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

12/28/1982

RPI 636

Notificação de entrada na fase nacional - PCT

#1.3

03/02/1982

RPI 593

Deferimento

#9.1

11/03/1981

RPI 576

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