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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent
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Application data

Number

PI8603660

Type

Invention Patent

Filing

07/18/1986

Publication

03/10/1987
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Progress at the INPI

  1. Filing07/18/86
  2. Publication03/10/87
  3. Abandoned08/11/87
  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.

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Latest action published by the INPI: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Centro Sviluppo Materiali S.p.A.

IT

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Inventors

A. S. (pessoa física)

A. N. (pessoa física)

B. R. (pessoa física)

M. M. (pessoa física)

R. (pessoa física)

S. (pessoa física)

Technical data

IPC Classification

C25D 5/18

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.4

04/26/1988

RPI 914

Solicitação de exame técnico

#4.1

08/11/1987

RPI 877

Publicação do pedido de patente

#3.1

03/10/1987

RPI 855

Pedido de patente depositado

#2.1

01/06/1987

RPI 846

Arquivamento - Art. 36 §1° da LPI

#11.2

06/01/1993

RPI 1174

Exigência - art. 36 da LPI

#6.1

11/24/1992

RPI 1147

Exigência - art. 36 da LPI

#6.1

12/24/1991

RPI 1099

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