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Official data from INPI

MONITORADOR DE FREQUÊNCIA.

IndeferidaInvention Patent

Application data

Number

PI8302727

Type

Invention Patent

Filing

05/24/1983

Publication

01/15/1985

Progress at the INPI

Under appeal
  1. Filing05/24/83
  2. Publication01/15/85
  3. Examination10/07/86
  4. Refused04/26/88
  5. Grant
  6. In force

The application was refused by the INPI on 04/26/1988. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/02/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rhodia S/A

SP, BR

See this company's full portfolio

Inventors

F. Q. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

08/02/1988

RPI 928

Indeferimento

#9.2

04/26/1988

RPI 914

Solicitação de exame técnico

#4.1

10/07/1986

RPI 833

Publicação do pedido de patente

#3.1

01/15/1985

RPI 743

Pedido de patente depositado

#2.1

07/05/1983

RPI 663

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