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Official data from INPI

APERFEIÇOAMENTOS INTRODUZIDOS EM EQUIPAMENTO FDM

Em AnáliseInvention Patent

Application data

Number

PI7907460

Type

Invention Patent

Filing

11/16/1979

Publication

-

Progress at the INPI

Court dispute
  1. Filing11/16/79
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

A court decision is affecting the progress of this application.

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Latest action published by the INPI: 09/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Embracom Eletrônica Tecnologia S/A.

SP, BR

O. Y. (pessoa física)

SP, BR

Inventors

O. Y. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

22.2

09/15/1987

RPI 882

Pedido de licença compulsória

#20.1

07/16/1985

RPI 769

Concessão da patente

#16.1

11/27/1984

RPI 736

Notificação para pagamento de retribuição

#13.1

09/04/1984

RPI 724

Deferimento

#9.1

05/15/1984

RPI 708

Exigência - art. 36 da LPI

#6.1

12/20/1983

RPI 687

Exigência - art. 36 da LPI

#6.1

06/28/1983

RPI 662

Republicação - classificação IPC

#15.11

11/23/1982

RPI 631

Conhecimento de parecer técnico

#7.1

09/14/1982

RPI 621

19.1

09/09/1997

RPI 1397

Carta-patente expirada

#21.1

05/02/1995

RPI 1274

20.4

03/26/1991

RPI 1060

20.7

03/26/1991

RPI 1060

136

10/09/1990

RPI 1036

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