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Official data from INPI

EQUIPAMENTO PARA TESTAR CIGARROS

PublicadaInvention Patent

Application data

Number

PI8901795

Type

Invention Patent

Filing

04/14/1989

Publication

11/28/1989

Progress at the INPI

  1. Filing04/14/89
  2. Publication11/28/89
  3. Examination06/18/91
  4. Allowance07/19/94
  5. Grant03/28/95
  6. Expired12/15/09

The letters patent expired on 12/15/2009: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Focke & Co. (GMBH & CO.)

DE

See this company's full portfolio

Inventors

H. F. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 38 12 689.3 · 04/16/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/28/1989

RPI 997

Pedido de patente depositado

#2.1

05/30/1989

RPI 971

Carta-patente expirada

#21.1

Patente extinta em 14/04/2004

12/15/2009

RPI 2032

Concessão da patente

#16.1

03/28/1995

RPI 1269

Notificação para pagamento de retribuição

#13.1

11/15/1994

RPI 1250

Deferimento

#9.1

07/19/1994

RPI 1233

Exigência - art. 36 da LPI

#6.1

10/13/1993

RPI 1193

Solicitação de exame técnico

#4.1

06/18/1991

RPI 1072

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