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Official data from INPI

MÁQUINA DE EMPACOTAMENTO COMPREENDENDO UM SISTEMA PARA TRANSPORTAR MATERIAL DE EMPACOTAMENTO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9100156

Type

Invention Patent

Filing

01/15/1991

Publication

10/22/1991

Progress at the INPI

  1. Filing01/15/91
  2. Publication10/22/91
  3. Examination06/29/93
  4. Allowance07/26/94
  5. Grant03/28/95
  6. Expired06/22/10

The letters patent expired on 06/22/2010: 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: 06/22/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Focke & Co. (GmbH & Co.)

DE

See this company's full portfolio

Inventors

H. F. (pessoa física)

DE

R. F. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 40 01 051.1 · 01/16/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 15/01/2006

06/22/2010

RPI 2059

Concessão da patente

#16.1

03/28/1995

RPI 1269

Notificação para pagamento de retribuição

#13.1

11/22/1994

RPI 1251

Deferimento

#9.1

07/26/1994

RPI 1234

Solicitação de exame técnico

#4.1

06/29/1993

RPI 1178

Publicação do pedido de patente

#3.1

10/22/1991

RPI 1090

Pedido de patente depositado

#2.1

07/30/1991

RPI 1078

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