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Official data from INPI

APARELHO PARA ARMAZENAR E MINISTRAR BEBIDAS, BOMBA PARA BEBIDA ACIONÁVEL A FLUIDO, APARELHO MINISTRADOR DE BEBIDAS, E, PROCESSO DE MINISTRAR PNEUMATICAMENTE UMA BEBIDA

DeferidaInvention Patent

Application data

Number

PI8307140

Type

Invention Patent

Filing

12/26/1983

Publication

08/07/1984

Progress at the INPI

  1. Filing12/26/83
  2. Publication08/07/84
  3. Examination11/04/86
  4. Allowance10/31/89
  5. Grant05/29/90
  6. Expired07/01/08

The letters patent expired on 07/01/2008: 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Cornelius Company

US

Inventors

J. M. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

453.184 · 12/27/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/31/1989

RPI 993

Exigência - art. 36 da LPI

#6.1

06/30/1987

RPI 871

Solicitação de exame técnico

#4.1

11/04/1986

RPI 837

8.1

09/16/1986

RPI 830

Publicação do pedido de patente

#3.1

08/07/1984

RPI 720

Pedido de patente depositado

#2.1

03/13/1984

RPI 699

Carta-patente expirada

#21.1

Patente extinta em 26/12/98

07/01/2008

RPI 1956

Concessão da patente

#16.1

05/29/1990

RPI 1020

Notificação para pagamento de retribuição

#13.1

03/06/1990

RPI 1008

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