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Official data from INPI

COPOLIÉSTERES TERMOPLÁSTICOS ELASTOMÉRICOS DOTADOS DE ELEVADAS PROPRIEDADES REOLÓGICAS E MECÂNICAS E DE UMA RESISTÊNCIA À CURA APERFEIÇOADA

ArquivadaInvention Patent

Application data

Number

PI9003206

Type

Invention Patent

Filing

07/05/1990

Publication

08/27/1991

Progress at the INPI

  1. Filing07/05/90
  2. Publication08/27/91
  3. Abandoned10/05/93
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/20/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ausimont S.r.l.

IT

Enichem S.p.A.

IT

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Inventors

A. V. (pessoa física)

A. C. (pessoa física)

IT

G. M. (pessoa física)

IT

R. S. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

21094 A/89 · 07/05/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/20/1999

RPI 1489

Exigência - art. 36 da LPI

#6.1

08/18/1998

RPI 1443

14.1

04/15/1997

RPI 1376

14.4

04/08/1997

RPI 1375

Solicitação de exame técnico

#4.1

10/05/1993

RPI 1192

Publicação do pedido de patente

#3.1

08/27/1991

RPI 1082

Pedido de patente depositado

#2.1

01/02/1991

RPI 1048

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