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Official data from INPI

APERFEIÇOAMENTO EM CAFETEIRA ELÉTRICA PARA CAFÉ EXPRESSO.

IndeferidaInvention Patent

Application data

Number

PI8400100

Type

Invention Patent

Filing

01/06/1984

Publication

08/13/1985

Progress at the INPI

Under appeal
  1. Filing01/06/84
  2. Publication08/13/85
  3. Examination06/16/87
  4. Refused08/09/88
  5. Grant
  6. In force

The application was refused by the INPI on 08/09/1988. The invention was never patented.

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Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arno S/A

SP, BR

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Inventors

B. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/09/1988

RPI 929

Conhecimento de parecer técnico

#7.1

02/02/1988

RPI 902

Solicitação de exame técnico

#4.1

06/16/1987

RPI 869

Publicação do pedido de patente

#3.1

08/13/1985

RPI 773

Pedido de patente depositado

#2.1

03/20/1984

RPI 700

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