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Official data from INPI

COMPOSICOES TERMOPLASTICAS DE POLIESTER E DE POLICARBONATO,RETARDANTES DE CHAMA

Em AnáliseInvention Patent

Application data

Number

PI7708527

Type

Invention Patent

Filing

12/27/1976

Publication

-

Progress at the INPI

  1. Filing12/27/76
  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: 09/14/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. E. (pessoa física)

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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

09/14/1982

RPI 621

Conhecimento de parecer técnico

#7.1

02/09/1982

RPI 590

15

02/02/1982

RPI 589

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