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Official data from INPI

Processo de obtenção de estimulante do crescimento vegetal.

Em AnáliseInvention Patent

Application data

Number

PI8103488

Type

Invention Patent

Filing

05/28/1981

Publication

01/11/1983

Progress at the INPI

Technical opinion to answer
  1. Filing05/28/81
  2. Publication01/11/83
  3. Examination03/19/85
  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: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. T. (pessoa física)

J. C. (pessoa física)

Inventors

L. V. (pessoa física)

T. C. (pessoa física)

T. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/31/1988

RPI 919

Conhecimento de parecer técnico

#7.1

11/26/1985

RPI 788

Solicitação de exame técnico

#4.1

03/19/1985

RPI 752

Publicação do pedido de patente

#3.1

01/11/1983

RPI 638

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