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Official data from INPI

DISPOSITIVO REGULADOR.

ConcedidaUtility Model
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Application data

Number

MU6301566

Type

Utility Model

Filing

10/20/1983

Publication

03/20/1984
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Progress at the INPI

  1. Filing10/20/83
  2. Publication03/20/84
  3. Examination05/29/84
  4. Allowance09/02/86
  5. Grant06/30/87
  6. Terminated10/02/90

The patent was granted on 06/30/1987 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/30/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Funk Indústria e Comércio de Equipamentos de Raio x Ltda

SP, BR

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Inventors

S. C. (pessoa física)

T. F. (pessoa física)

Technical data

IPC Classification

A47C 1/024

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/30/1987

RPI 871

Notificação para pagamento de retribuição

#13.1

12/23/1986

RPI 844

Deferimento

#9.1

09/02/1986

RPI 828

Exigência - art. 36 da LPI

#6.1

12/03/1985

RPI 789

Solicitação de exame técnico

#4.1

05/29/1984

RPI 710

Publicação antecipada

#3.2

03/20/1984

RPI 700

Pedido de patente depositado

#2.1

01/10/1984

RPI 690

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

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