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Official data from INPI

DOBRADIÇA DE PORTA DESENGONÇÁVEL PARA VEÍCULOS.

Em ExigênciaInvention Patent

Application data

Number

PI8503101

Type

Invention Patent

Filing

06/27/1985

Publication

03/18/1986

Progress at the INPI

  1. Filing06/27/85
  2. Publication03/18/86
  3. Examination04/19/88
  4. Allowance02/13/90
  5. Grant09/25/90
  6. Expired07/15/08

The letters patent expired on 07/15/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ed. Scharwachter GmbH & Co. Kg.

DE

See this company's full portfolio

Inventors

E. B. (pessoa física)

DE

K. T. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 34 24 331.3 · 07/02/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

08/08/1989

RPI 981

6.2

02/14/1989

RPI 956

Solicitação de exame técnico

#4.1

04/19/1988

RPI 913

Publicação do pedido de patente

#3.1

03/18/1986

RPI 804

Pedido de patente depositado

#2.1

09/10/1985

RPI 777

Carta-patente expirada

#21.1

Patente extinta em 27/06/2000

07/15/2008

RPI 1958

Concessão da patente

#16.1

09/25/1990

RPI 1034

Notificação para pagamento de retribuição

#13.1

06/05/1990

RPI 1021

Deferimento

#9.1

02/13/1990

RPI 1006

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