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Official data from INPI

Elemento de fixação e placa de fachada

Arquivada/ExtintaInvention Patent

Application data

Number

PI9100359

Type

Invention Patent

Filing

01/29/1991

Publication

10/22/1991

Progress at the INPI

  1. Filing01/29/91
  2. Publication10/22/91
  3. Examination01/28/92
  4. Allowance09/23/97
  5. Grant07/28/98
  6. Expired05/28/13

The letters patent expired on 05/28/2013: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 05/28/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fischerwerke Artur Fischer Gmbh & Co. Kg

DE

See this company's full portfolio

Inventors

P. F. (pessoa física)

DE

S. L. (pessoa física)

DE

W. H. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 40 02 687.6 · 01/30/1990

DE

P 40 11 229.2 · 04/06/1990

DE

P 40 30 498.1 · 09/26/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 29/01/2011

05/28/2013

RPI 2212

Concessão da patente

#16.1

07/28/1998

RPI 1440

Deferimento

#9.1

09/23/1997

RPI 1399

Conhecimento de parecer técnico

#7.1

11/05/1996

RPI 1353

6.2

03/12/1996

RPI 1319

Solicitação de exame técnico

#4.1

01/28/1992

RPI 1104

Publicação do pedido de patente

#3.1

10/22/1991

RPI 1090

Pedido de patente depositado

#2.1

08/06/1991

RPI 1079

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