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Official data from INPI

SANDUICHEIRA ELÉTRICA.

IndeferidaInvention Patent

Application data

Number

PI8205802

Type

Invention Patent

Filing

10/04/1982

Publication

05/08/1984

Progress at the INPI

Under appeal
  1. Filing10/04/82
  2. Publication05/08/84
  3. Examination07/15/86
  4. Refused02/17/88
  5. Grant
  6. In force

The application was refused by the INPI on 02/17/1988. The invention was never patented.

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Latest action published by the INPI: 02/17/1988. 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

02/17/1988

RPI 904

Conhecimento de parecer técnico

#7.1

04/14/1987

RPI 860

Pedido de certificado de adição de invenção

#5.1

11/11/1986

RPI 838

Solicitação de exame técnico

#4.1

07/15/1986

RPI 821

Publicação do pedido de patente

#3.1

05/08/1984

RPI 707

Pedido de patente depositado

#2.1

11/30/1982

RPI 632

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