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Official data from INPI

EQUIPAMENTO PARA ALIMENTAR A UMA MÁQUINA DE EMBALAGEM PILHAS DE PEÇAS RECORTADAS

Prazo de SigiloInvention Patent

Application data

Number

PI8904115

Type

Invention Patent

Filing

08/16/1989

Publication

04/10/1990

Progress at the INPI

  1. Filing08/16/89
  2. Publication04/10/90
  3. Examination05/12/92
  4. Allowance06/21/94
  5. Grant01/31/95
  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: 10/24/1989. 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

O. B. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 38 27 916.9 · 08/17/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/24/1989

RPI 992

Carta-patente expirada

#21.1

Patente extinta em 16/08/2004

12/22/2009

RPI 2033

Concessão da patente

#16.1

01/31/1995

RPI 1261

Notificação para pagamento de retribuição

#13.1

10/25/1994

RPI 1247

Deferimento

#9.1

06/21/1994

RPI 1229

Exigência - art. 36 da LPI

#6.1

10/13/1993

RPI 1193

Solicitação de exame técnico

#4.1

05/12/1992

RPI 1119

Publicação do pedido de patente

#3.1

04/10/1990

RPI 1013

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