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Official data from INPI

ELEMENTO ARMAZENÁVEL DE REVESTIMENTO DE EMENDAS DE CABOS ELÉTRICOS, APLICÁVEL A MAIS CABOS DE DIFERENTE DIÂMETRO, COM CAMADA INTERNA DE BAIXA DEFORMAÇÃO RESIDUAL

Em AnáliseInvention Patent

Application data

Number

PI9005211

Type

Invention Patent

Filing

10/11/1990

Publication

09/17/1991

Progress at the INPI

  1. Filing10/11/90
  2. Publication09/17/91
  3. Examination08/31/93
  4. Allowance
  5. Grant
  6. In force

Published on 09/17/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 02/06/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pirelli Cavi S.p.A

IT

Società Cavi Pirelli SpA.

IT

See this company's full portfolio

Inventors

F. P. (pessoa física)

IT

U. V. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

21979 A/89 · 10/11/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

02/06/1996

RPI 1314

Solicitação de exame técnico

#4.1

08/31/1993

RPI 1187

14.4

09/29/1992

RPI 1139

Publicação do pedido de patente

#3.1

09/17/1991

RPI 1085

Pedido de patente depositado

#2.1

04/16/1991

RPI 1063

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