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Official data from INPI

DISPOSITIVO PARA MANUSEAR MATERIAL VOLUMOSO

Arquivada/ExtintaInvention PatentPCT · SE1990000637

Application data

Number

PI9007716

Type

Invention Patent

Filing

10/04/1990

Publication

07/21/1992

PCT

SE1990000637

Progress at the INPI

  1. Filing10/04/90
  2. Publication07/21/92
  3. Examination08/10/93
  4. Allowance06/28/94
  5. Grant04/25/95
  6. Expired06/15/10

The letters patent expired on 06/15/2010: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/15/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aumund Foerdererbau GmbH Maschinenfabrik

DE

Inventors

T. M. (pessoa física)

SE

Technical data

IPC Classification

Priority claims

SE

8903270-0 · 10/05/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 04/10/2005

06/15/2010

RPI 2058

Concessão da patente

#16.1

04/25/1995

RPI 1273

Notificação para pagamento de retribuição

#13.1

11/08/1994

RPI 1249

Deferimento

#9.1

06/28/1994

RPI 1230

Solicitação de exame técnico

#4.1

08/10/1993

RPI 1184

Notificação de entrada na fase nacional - PCT

#1.3

07/21/1992

RPI 1129

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