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Official data from INPI

COMPOSICAO LEPIDOPTERICIDA E PROCESSO DE CONTROLE DE LEPIDOPTEROS

Em AnáliseInvention Patent

Application data

Number

PI8007864

Type

Invention Patent

Filing

03/19/1979

Publication

-

Progress at the INPI

Technical opinion to answer
  1. Filing03/19/79
  2. Publication
  3. Examination03/01/83
  4. Allowance
  5. Grant
  6. In force

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

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Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STAUFFER CHEMICAL CO

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Inventors

S. H. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/09/1988

RPI 929

Conhecimento de parecer técnico

#7.1

10/27/1987

RPI 888

Solicitação de exame técnico

#4.1

03/01/1983

RPI 645

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