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Official data from INPI

Suporte fixo auto-regulável

Em AnáliseInvention Patent

Application data

Number

PI8303336

Type

Invention Patent

Filing

06/20/1983

Publication

02/12/1985

Progress at the INPI

  1. Filing06/20/83
  2. Publication02/12/85
  3. Examination08/06/85
  4. Allowance07/08/86
  5. Grant03/31/87
  6. Terminated02/18/92

The patent was granted on 03/31/1987 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: 03/15/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ACE Acessórios Elétricos Ltda

Inventors

K. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.10

03/15/1988

RPI 908

20.4

03/15/1988

RPI 908

14.4

01/12/1988

RPI 899

Concessão da patente

#16.1

03/31/1987

RPI 858

Notificação para pagamento de retribuição

#13.1

11/04/1986

RPI 837

Deferimento

#9.1

07/08/1986

RPI 820

Solicitação de exame técnico

#4.1

08/06/1985

RPI 772

Publicação do pedido de patente

#3.1

02/12/1985

RPI 747

Pedido de patente depositado

#2.1

08/14/1984

RPI 721

Anuidade - prazo legal encerrado

#18.2

02/18/1992

RPI 1107

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