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Official data from INPI

APARELHO PARA FAZER BOLINHOS

PublicadaInvention Patent

Application data

Number

PI8705726

Type

Invention Patent

Filing

10/27/1987

Publication

05/31/1988

Progress at the INPI

  1. Filing10/27/87
  2. Publication05/31/88
  3. Examination11/20/90
  4. Allowance07/02/91
  5. Grant03/31/92
  6. Expired07/29/08

The letters patent expired on 07/29/2008: 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: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Domus Pompei Srl.

IT

Domus Pompei S.R.L.

IT

Grifo S.R.L.

IT

Inventors

P. V. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

22149-A/86 · 10/27/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/31/1988

RPI 919

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

Carta-patente expirada

#21.1

Patente extinta em 27/10/2002

07/29/2008

RPI 1960

Alteração de nome deferida

#25.4

Alterado de: Grifo S.R.L.

09/22/1998

RPI 1448

Transferência deferida

#25.1

Transferido de: Domus Pompei S.R.L.

08/04/1998

RPI 1441

Concessão da patente

#16.1

03/31/1992

RPI 1113

Notificação para pagamento de retribuição

#13.1

10/29/1991

RPI 1091

Deferimento

#9.1

07/02/1991

RPI 1074

Solicitação de exame técnico

#4.1

11/20/1990

RPI 1042

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