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Official data from INPI

SISTEMA DE ANTENA DE VARREDURA COM FEIXE AUTOMATICAMENTE ESTABILIZADO

Em AnáliseInvention Patent

Application data

Number

PI8304424

Type

Invention Patent

Filing

08/18/1983

Publication

04/24/1984

Progress at the INPI

  1. Filing08/18/83
  2. Publication04/24/84
  3. Examination05/27/86
  4. Allowance07/18/89
  5. Grant03/20/90
  6. Terminated04/09/96

The patent was granted on 03/20/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. C. (pessoa física)

US

Inventors

R. F. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

415.057 · 09/07/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/14/1989

RPI 995

Deferimento

#9.1

07/18/1989

RPI 978

Republicação - classificação IPC

#15.11

11/22/1988

RPI 944

Exigência - art. 36 da LPI

#6.1

09/13/1988

RPI 934

6.2

09/08/1987

RPI 881

Solicitação de exame técnico

#4.1

05/27/1986

RPI 814

Publicação do pedido de patente

#3.1

04/24/1984

RPI 705

Pedido de patente depositado

#2.1

10/25/1983

RPI 679

Anuidade - prazo legal encerrado

#18.2

04/09/1996

RPI 1323

Concessão da patente

#16.1

03/20/1990

RPI 1010

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