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Official data from INPI

Processo de preparação de perfluoralcanóis.

Em AnáliseInvention Patent

Application data

Number

PI8503205

Type

Invention Patent

Filing

07/04/1985

Publication

-

Progress at the INPI

  1. Filing07/04/85
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

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

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Latest action published by the INPI: 11/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. C. (pessoa física)

FR

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Inventors

G. C. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

84 14918 · 09/28/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

11/26/1985

RPI 788

Pedido de patente depositado

#2.1

09/17/1985

RPI 778

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