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Official data from INPI

PROCESSO PARA ESTABILIZAR UMA RESINA POLIMÉRICA CONTENDO HALOGÊNIO, SUJEITA A DETERIORAÇÃO POR LUZ OU CALOR, E PRODUTO ESTABILIZADOR DE RESINA DE VINILA

Em AnáliseInvention Patent

Application data

Number

PI8200273

Type

Invention Patent

Filing

01/19/1982

Publication

-

Progress at the INPI

  1. Filing01/19/82
  2. Publication
  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: 04/05/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. C. (pessoa física)

US

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

04/05/1983

RPI 650

Pedido de patente depositado

#2.1

03/09/1982

RPI 594

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