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Official data from INPI

APARELHO PARA DISTRIBUIÇÃO DE OBJETOS QUASE-ESFÉRICOS SOBRE UM PRODUTO ALIMENTAR

Em AnáliseInvention Patent

Application data

Number

PI8800823

Type

Invention Patent

Filing

02/26/1988

Publication

10/04/1988

Progress at the INPI

  1. Filing02/26/88
  2. Publication10/04/88
  3. Examination03/07/89
  4. Allowance04/30/96
  5. Grant04/29/97
  6. Expired09/02/08

The letters patent expired on 09/02/2008: 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: 03/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Frisco-Findus Ag

CH

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Inventors

G. K. (pessoa física)

SE

K. W. (pessoa física)

SE

Technical data

IPC Classification

Priority claims

CH

87102891.6 · 02/28/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/07/1989

RPI 959

Publicação do pedido de patente

#3.1

10/04/1988

RPI 937

Pedido de patente depositado

#2.1

05/31/1988

RPI 919

Carta-patente expirada

#21.1

Patente extinta em 26/02/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

04/29/1997

RPI 1378

Deferimento

#9.1

04/30/1996

RPI 1326

Exigência - art. 36 da LPI

#6.1

06/27/1995

RPI 1282

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