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Official data from INPI

SEM TITULO

IndeferidaInvention Patent
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Application data

Number

PI8406177

Type

Invention Patent

Filing

11/29/1984

Publication

06/24/1986
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Progress at the INPI

Under appeal
  1. Filing11/29/84
  2. Publication06/24/86
  3. Examination10/29/86
  4. Refused01/19/88
  5. Grant
  6. In force

The application was refused by the INPI on 01/19/1988. The invention was never patented.

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Latest action published by the INPI: 05/10/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

05/10/1988

RPI 916

Indeferimento

#9.2

01/19/1988

RPI 900

Solicitação de exame técnico

#4.1

10/29/1986

RPI 836

Publicação do pedido de patente

#3.1

06/24/1986

RPI 818

Pedido de patente depositado

#2.1

02/26/1985

RPI 749

Republicação - classificação IPC

#15.11

10/15/1991

RPI 1089

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