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Official data from INPI

EQUIPAMENTO PARA LEVANTAR E/OU TRANSPORTAR OBJETOS, SOBRETUDO EMBALAGENS ABANDEJADAS

Prazo de SigiloInvention Patent

Application data

Number

PI8903434

Type

Invention Patent

Filing

07/13/1989

Publication

03/06/1990

Progress at the INPI

  1. Filing07/13/89
  2. Publication03/06/90
  3. Examination02/04/92
  4. Allowance11/03/93
  5. Grant05/31/94
  6. Expired12/22/09

The letters patent expired on 12/22/2009: 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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Focke & Co. (Gmbh & Co )

DE

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Inventors

H. F. (pessoa física)

DE

J. H. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P3824155.2 · 07/16/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/10/1989

RPI 990

Carta-patente expirada

#21.1

Patente extinta em 13/07/2004

12/22/2009

RPI 2033

Concessão da patente

#16.1

05/31/1994

RPI 1226

Deferimento

#9.1

11/03/1993

RPI 1196

Exigência - art. 36 da LPI

#6.1

03/09/1993

RPI 1162

Solicitação de exame técnico

#4.1

02/04/1992

RPI 1105

Publicação do pedido de patente

#3.1

03/06/1990

RPI 1008

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