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Official data from INPI

TORNEIRA.

Em AnáliseInvention Patent

Application data

Number

PI8302299

Type

Invention Patent

Filing

04/29/1983

Publication

01/03/1984

Progress at the INPI

Technical opinion to answer
  1. Filing04/29/83
  2. Publication01/03/84
  3. Examination05/13/86
  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: 09/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Diemoulders Proprietary Limited

Inventors

C. R. (pessoa física)

M. H. (pessoa física)

Technical data

IPC Classification

Priority claims

AU

PF 3796 · 04/30/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/08/1987

RPI 881

Conhecimento de parecer técnico

#7.1

08/18/1987

RPI 878

Solicitação de exame técnico

#4.1

05/13/1986

RPI 812

Publicação do pedido de patente

#3.1

01/03/1984

RPI 689

Pedido de patente depositado

#2.1

06/21/1983

RPI 661

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