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Official data from INPI

METODO DE CONTROLAR TERMITAS,PROCESSO DE PROTEGER MADEIRAS CONTRA TERMITAS E COMPOSICAO INSETICIDA

Em AnáliseInvention Patent

Application data

Number

PI8602733

Type

Invention Patent

Filing

06/12/1985

Publication

02/10/1987

Progress at the INPI

Technical opinion to answer
  1. Filing06/12/85
  2. Publication02/10/87
  3. Examination05/16/89
  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: 05/16/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SANDOZ AG [CH]

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Inventors

F. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/16/1989

RPI 969

Publicação do pedido de patente

#3.1

02/10/1987

RPI 851

Pedido de patente depositado

#2.1

12/16/1986

RPI 843

Retificação

#15.3

11/05/1991

RPI 1092

Conhecimento de parecer técnico

#7.1

08/13/1991

RPI 1080

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