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Official data from INPI

CABO DE ARAME, DE UM CABO DE NÚCLEO SEM CRUZAMENTOS SOBREPOSTOS DE CORDÕES, E DE UMA CAMADA DE CORDÕES EXTERNA SOBREPOSTA, BEM COMO PROCESSO PARA SUA FABRICAÇÃO

ConcedidaInvention Patent

Application data

Number

PI8202524

Type

Invention Patent

Filing

04/30/1982

Publication

04/19/1983

Progress at the INPI

  1. Filing04/30/82
  2. Publication04/19/83
  3. Examination06/25/85
  4. Allowance10/27/87
  5. Grant05/31/88
  6. Terminated06/26/90

The patent was granted on 05/31/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Drahtseilwerk Saar Gmbh

DE

Inventors

R. V. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 31 17 452.3 · 05/02/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/31/1988

RPI 919

Notificação para pagamento de retribuição

#13.1

03/01/1988

RPI 906

Deferimento

#9.1

10/27/1987

RPI 888

Exigência - art. 36 da LPI

#6.1

04/29/1986

RPI 810

Solicitação de exame técnico

#4.1

06/25/1985

RPI 766

Publicação do pedido de patente

#3.1

04/19/1983

RPI 652

Pedido de patente depositado

#2.1

06/15/1982

RPI 608

Anuidade - prazo legal encerrado

#18.2

06/26/1990

RPI 1024

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