Official data from INPI

APERFEIÇOAMENTO EM OU REFERENTES A ARADO SUBSOLADOR .

IndeferidaInvention Patent

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Application data

Number

PI7803266

Type

Invention Patent

Filing

05/22/1978

Publication

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Progress at the INPI

Under appeal

Filing05/22/78
Publication
Examination
Refused07/20/82
Grant
In force

The application was refused by the INPI on 07/20/1982. The invention was never patented.

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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

A. B. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/20/1982

RPI 613

Conhecimento de parecer técnico

#7.1

12/22/1981

RPI 583

From the same holder

COBERTURA ESCAMOTEÁVEL PARA VEÍCULOS .APERFEIÇOAMENTO EM OU RELATIVOS A CARRETA GRANELEIRA .

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