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Official data from INPI

ASSENTO A SER INSTALADO EM VEÍCULOS, PARTICULARMENTE EM VEÍCULOS MOTORIZADOS, BEM COMO ENGRENAGEM AUXILIAR

Em AnáliseInvention Patent
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Application data

Number

PI8203587

Type

Invention Patent

Filing

06/18/1982

Publication

06/14/1983
View on INPI

Progress at the INPI

  1. Filing06/18/82
  2. Publication06/14/83
  3. Examination08/21/84
  4. Allowance10/22/85
  5. Grant06/24/86
  6. Terminated11/29/94

The patent was granted on 06/24/1986 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Keiper Automobiltechnik GMBH & KG

DE

Inventors

H. C. (pessoa física)

DE

W. W. (pessoa física)

DE

Technical data

IPC Classification

B60M 1/04

Priority claims

DE

81 104 726.5 · 06/19/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.4

06/21/1988

RPI 922

Concessão da patente

#16.1

06/24/1986

RPI 818

Deferimento

#9.1

10/22/1985

RPI 783

Republicação - classificação IPC

#15.11

09/10/1985

RPI 777

Exigência - art. 36 da LPI

#6.1

03/12/1985

RPI 751

Solicitação de exame técnico

#4.1

08/21/1984

RPI 722

Publicação do pedido de patente

#3.1

06/14/1983

RPI 660

Pedido de patente depositado

#2.1

08/03/1982

RPI 615

Anuidade - prazo legal encerrado

#18.2

11/29/1994

RPI 1252

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