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Official data from INPI

SISTEMA MOTRIZ UTILIZANDO ENERGIA TÉRMICA.

Em AnáliseInvention Patent

Application data

Number

PI8404664

Type

Invention Patent

Filing

09/18/1984

Publication

04/22/1986

Progress at the INPI

  1. Filing09/18/84
  2. Publication04/22/86
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. N. (pessoa física)

Inventors

C. N. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

04/26/1988

RPI 914

Publicação do pedido de patente

#3.1

04/22/1986

RPI 809

Pedido de patente depositado

#2.1

11/27/1984

RPI 736

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