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Official data from INPI

PROCESSO E DISPOSITIVO PARA MEDIR A QUANTIDADE DE UMA CORRENTE VOLATILIZADA DE FLOCOS DE FIBRAS.

ArquivadaInvention Patent

Application data

Number

PI9000760

Type

Invention Patent

Filing

02/19/1990

Publication

01/22/1991

Progress at the INPI

  1. Filing02/19/90
  2. Publication01/22/91
  3. Examination07/20/93
  4. Allowance10/04/94
  5. Abandoned
  6. In force

The application was allowed on 10/04/1994 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 09/26/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Truetzschler GmbH & Co KG

DE

Truetzschler GmbH & Co.KG.

DE

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Inventors

F. L. (pessoa física)

DE

Technical data

Priority claims

DE

P 39 05 139.0 · 02/20/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

09/26/1995

RPI 1295

Notificação para pagamento de retribuição

#13.1

02/07/1995

RPI 1262

Deferimento

#9.1

10/04/1994

RPI 1244

Solicitação de exame técnico

#4.1

07/20/1993

RPI 1181

Publicação do pedido de patente

#3.1

01/22/1991

RPI 1051

Pedido de patente depositado

#2.1

06/19/1990

RPI 1023

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