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Official data from INPI

TAMPA RÍGIDA PARA TETO DE VEÍCULO.

ConcedidaInvention Patent

Application data

Number

PI8106235

Type

Invention Patent

Filing

09/29/1981

Publication

06/15/1982

Progress at the INPI

  1. Filing09/29/81
  2. Publication06/15/82
  3. Examination09/21/82
  4. Allowance10/23/84
  5. Grant04/30/85
  6. Terminated08/07/90

The patent was granted on 04/30/1985 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: 04/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Webasto-Werk W.Baier Gmbh & Co.

DE

Inventors

B. H. (pessoa física)

J. H. (pessoa física)

K. G. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 30 41 505.5 · 11/04/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/30/1985

RPI 758

Deferimento

#9.1

10/23/1984

RPI 731

Exigência - art. 36 da LPI

#6.1

10/11/1983

RPI 677

Solicitação de exame técnico

#4.1

09/21/1982

RPI 622

Publicação do pedido de patente

#3.1

06/15/1982

RPI 608

Pedido de patente depositado

#2.1

11/17/1981

RPI 578

Anuidade - prazo legal encerrado

#18.2

08/07/1990

RPI 1027

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