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Official data from INPI

APARELHO MINISTRADOR DE BEBIDAS GELADAS, E, PROCESSO DE MINISTRAR BEBIDAS PÓS-MISTURADAS GELADAS

Em ExigênciaInvention Patent

Application data

Number

PI8307139

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. Allowance10/30/90
  5. Grant05/28/91
  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: 11/07/1989. 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

453.183 · 12/27/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

11/07/1989

RPI 994

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

05/28/1991

RPI 1069

Notificação para pagamento de retribuição

#13.1

02/13/1991

RPI 1054

Deferimento

#9.1

10/30/1990

RPI 1039

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