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Official data from INPI

MISTURA DE POLIAMIDAS EM FORMA DE PÓ DESTINADA A APLICAÇÃO PARA SELAGEM A QUEN DE TÊXTEIS PELO PROCESSO POR PONTOS COM PÓ.

Em AnáliseInvention Patent

Application data

Number

PI8003051

Type

Invention Patent

Filing

05/16/1980

Publication

-

Progress at the INPI

Technical opinion to answer
  1. Filing05/16/80
  2. Publication
  3. Examination
  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: 11/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. A. (pessoa física)

DE

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Inventors

S. H. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

DE

P929204 L 6.8 · 05/16/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/17/1987

RPI 891

Conhecimento de parecer técnico

#7.1

04/16/1985

RPI 756

Exigência - art. 36 da LPI

#6.1

09/04/1984

RPI 724

Exigência - art. 36 da LPI

#6.1

11/22/1983

RPI 683

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