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Official data from INPI

CARRETEL DE ENROLAMENTO DE FIOS OU CABOS ELÉTRICOS.

Em AnáliseInvention Patent

Application data

Number

PI8004082

Type

Invention Patent

Filing

06/30/1980

Publication

03/02/1982

Progress at the INPI

  1. Filing06/30/80
  2. Publication03/02/82
  3. Abandoned06/22/82
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 09/06/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Telecomunicações Brasileiras S/A - Telebrás

SP, BR

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Inventors

P. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

09/06/1983

RPI 672

Exigência - art. 36 da LPI

#6.1

05/03/1983

RPI 654

Solicitação de exame técnico

#4.1

06/22/1982

RPI 609

Publicação do pedido de patente

#3.1

03/02/1982

RPI 593

Republicação - classificação IPC

#15.11

12/29/2009

RPI 2034

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