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Official data from INPI

PROCESSO E DISPOSITIVO PARA A DIVISÃO DE UMA MECHA DE FIBRAS POR OCASIÃO DA TROCA DA JARRA EM MÁQUINAS DE PREPARAÇÃO PARA FIAÇÃO, COMO CARDAS, ESTIRADORES OU SEMELHANTES

Em AnáliseInvention Patent

Application data

Number

PI8901018

Type

Invention Patent

Filing

03/06/1989

Publication

-

Progress at the INPI

  1. Filing03/06/89
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

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

Talk to a specialist

Latest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Truetzschler Gmbh & Co. Kg

DE

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Inventors

H. M. (pessoa física)

DE

J. K. (pessoa física)

DE

Technical data

Priority claims

DE

P 38 07 239.4 · 03/05/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

07/11/1989

RPI 977

Pedido de patente depositado

#2.1

04/18/1989

RPI 965

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