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Official data from INPI

RECEPTOR DE SOM REMOTO PARA TELEVISORES

Em AnáliseUtility Model

Application data

Number

MU6100391

Type

Utility Model

Filing

03/27/1981

Publication

-

Progress at the INPI

  1. Filing03/27/81
  2. Publication
  3. Examination
  4. Allowance07/09/85
  5. Grant02/04/86
  6. Invalidated10/21/86

The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.

Talk to a specialist

Latest action published by the INPI: 10/21/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ANSARAH W [BR]

Inventors

A. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

200

10/21/1986

RPI 835

Pedido de licença voluntária

#17.1

06/03/1986

RPI 815

Concessão da patente

#16.1

02/04/1986

RPI 798

Notificação para pagamento de retribuição

#13.1

11/12/1985

RPI 786

Deferimento

#9.1

07/09/1985

RPI 768

Exigência - art. 36 da LPI

#6.1

12/04/1984

RPI 737

Conhecimento de parecer técnico

#7.1

05/29/1984

RPI 710

Republicação - classificação IPC

#15.11

As classificações anteriores eram: H04N 1/32,G07F 17/16

06/05/2012

RPI 2161

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