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Official data from INPI

Roda veícular com cubo integrado.

Em AnáliseInvention Patent

Application data

Number

PI8305675

Type

Invention Patent

Filing

10/14/1983

Publication

05/21/1985

Progress at the INPI

Technical opinion to answer
  1. Filing10/14/83
  2. Publication05/21/85
  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

Calypso Marine Technik Comércio e Exportação Limitada

SP, BR

Inventors

B. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de numeração

#15.1

09/08/1987

RPI 881

Republicação - classificação IPC

#15.11

06/09/1987

RPI 868

Conhecimento de parecer técnico

#7.1

05/19/1987

RPI 865

Solicitação de exame técnico

#4.1

05/13/1986

RPI 812

Publicação do pedido de patente

#3.1

05/21/1985

RPI 761

Pedido de patente depositado

#2.1

12/27/1983

RPI 688

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