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Official data from INPI

SOLA INTERNA FLEXÍVEL, OU SEU COMPONENTE, PARA CALÇADOS

ArquivadaInvention Patent

Application data

Number

PI9002772

Type

Invention Patent

Filing

06/12/1990

Publication

08/20/1991

Progress at the INPI

  1. Filing06/12/90
  2. Publication08/20/91
  3. Abandoned12/24/91
  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: 09/01/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Astro-Valcour, Inc

US

E.I. Du Pont de Nemours and Company

US

Inventors

T. P. (pessoa física)

T. W. (pessoa física)

Technical data

IPC Classification

Priority claims

US

366.834 · 06/15/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/01/1998

RPI 1445

Exigência - art. 36 da LPI

#6.1

03/25/1997

RPI 1373

6.2

11/21/1995

RPI 1303

Solicitação de exame técnico

#4.1

12/24/1991

RPI 1099

Publicação do pedido de patente

#3.1

08/20/1991

RPI 1081

Pedido de patente depositado

#2.1

10/23/1990

RPI 1038

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