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Official data from INPI

MÁQUINA E PROCESSO DE PRODUZIR CIGARROS

Prazo de SigiloInvention Patent

Application data

Number

PI8903399

Type

Invention Patent

Filing

07/11/1989

Publication

02/13/1990

Progress at the INPI

  1. Filing07/11/89
  2. Publication02/13/90
  3. Examination06/30/92
  4. Allowance06/21/94
  5. Grant01/31/95
  6. Expired12/22/09

The letters patent expired on 12/22/2009: 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: 10/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Molins Plc

GB

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Inventors

J. D. (pessoa física)

GB

M. C. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8816538.6 · 07/12/1988

GB

8823013.1 · 09/30/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/10/1989

RPI 990

Carta-patente expirada

#21.1

Patente extinta em 11/07/2004

12/22/2009

RPI 2033

Concessão da patente

#16.1

01/31/1995

RPI 1261

Notificação para pagamento de retribuição

#13.1

10/25/1994

RPI 1247

Deferimento

#9.1

06/21/1994

RPI 1229

Exigência - art. 36 da LPI

#6.1

09/21/1993

RPI 1190

Solicitação de exame técnico

#4.1

06/30/1992

RPI 1126

Publicação do pedido de patente

#3.1

02/13/1990

RPI 1006

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