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Official data from INPI

DISPOSITIVO PARA ALIMENTAR PEÇAS RECORTADAS DE CHAPA AO ESTÁGIO DE ESTIRAMENTO DE UMA PRENSA DE VÁRIOS ESTÁGIOS.

DeferidaInvention Patent

Application data

Number

PI8407101

Type

Invention Patent

Filing

10/02/1984

Publication

08/27/1985

Progress at the INPI

  1. Filing10/02/84
  2. Publication08/27/85
  3. Examination07/28/87
  4. Allowance10/31/89
  5. Grant05/29/90
  6. Terminated05/14/96

The patent was granted on 05/29/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. Schuler Gmbh

DE

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Inventors

H. B. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 33 35 928.8 · 10/04/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/31/1989

RPI 993

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Notificação de entrada na fase nacional - PCT

#1.3

08/27/1985

RPI 775

Anuidade - prazo legal encerrado

#18.2

05/14/1996

RPI 1328

Concessão da patente

#16.1

05/29/1990

RPI 1020

Notificação para pagamento de retribuição

#13.1

03/06/1990

RPI 1008

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