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Official data from INPI

TETO CORREDIÇO E ELEVADIÇO PARA AUTOMÓVEIS.

ConcedidaInvention Patent

Application data

Number

PI8301509

Type

Invention Patent

Filing

03/24/1983

Publication

04/17/1984

Progress at the INPI

  1. Filing03/24/83
  2. Publication04/17/84
  3. Examination05/13/86
  4. Allowance10/13/87
  5. Grant05/31/88
  6. Terminated04/02/96

The patent was granted on 05/31/1988 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: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Webasto-Werk W.Baier Gmbh & Co.

DE

Inventors

J. H. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 32 18 209.0 · 05/14/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/31/1988

RPI 919

Notificação para pagamento de retribuição

#13.1

02/09/1988

RPI 903

Deferimento

#9.1

10/13/1987

RPI 886

Exigência - art. 36 da LPI

#6.1

03/24/1987

RPI 857

Solicitação de exame técnico

#4.1

05/13/1986

RPI 812

Publicação do pedido de patente

#3.1

04/17/1984

RPI 704

Pedido de patente depositado

#2.1

05/10/1983

RPI 655

Anuidade - prazo legal encerrado

#18.2

04/02/1996

RPI 1322

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