Official data from INPI

PREPARACOES PESTICIDAS DE VOLUME ULTRA BAIXO

Em AnáliseInvention Patent

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Application data

Number

PI8006974

Type

Invention Patent

Filing

10/31/1979

Publication

View on INPI

Progress at the INPI

Technical opinion to answer

Filing10/31/79
Publication
Examination05/10/83
Allowance
Grant
In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

Latest action published by the INPI: 03/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. K. (pessoa física)

Inventors

A. M. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

03/08/1988

RPI 907

Conhecimento de parecer técnico

#7.1

01/31/1984

RPI 693

Solicitação de exame técnico

#4.1

05/10/1983

RPI 655

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