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Official data from INPI

EMBREAGEM DE FRICÇÃO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9505979

Type

Invention Patent

Filing

12/20/1995

Publication

12/23/1997

Progress at the INPI

  1. Filing12/20/95
  2. Publication12/23/97
  3. Examination
  4. Allowance01/11/00
  5. Grant08/22/00
  6. Terminated07/23/13

The patent was granted on 08/22/2000 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/23/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fichtel & Sachs AG

DE

Mannesmann Sachs AG

DE

See this company's full portfolio

Inventors

A. L. (pessoa física)

DE

R. W. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 195 18 065.8 · 05/17/1995

DE

P 44 46 755.9 · 12/24/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Extinção para fins de restauração (art. 87)

#21.6

Referente ao despacho publicado na RPI 2046 de 23/03/2010, e comprovar o recolhimento da(s) 6a., 7a., 8a., 9a., 10a., 11a., 12a., 13a., 14a., 15a., 16a., e 17a. anuidade(s).

07/23/2013

RPI 2220

24.3

Referente 6a., 7a., 8a., 9a., 10., 11a., 12a., 13a., e 14a. anuidades.

03/23/2010

RPI 2046

Alteração de nome deferida

#25.4

Alterado de: Fichtel & Sachs AG

01/02/2001

RPI 1565

Concessão da patente

#16.1

08/22/2000

RPI 1546

Deferimento

#9.1

01/11/2000

RPI 1514

Publicação do pedido de patente

#3.1

12/23/1997

RPI 1409

Pedido de patente depositado

#2.1

01/23/1996

RPI 1312

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