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Official data from INPI

ARTIGO PARA FUMANTES CONTENDO TABACO,EXTRUSADO,ESPONJOSO E PROCESSO PARA A SUA PRODUCAO

Em AnáliseInvention Patent
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Application data

Number

PI8307668

Type

Invention Patent

Filing

12/30/1982

Publication

12/11/1984
View on INPI

Progress at the INPI

  1. Filing12/30/82
  2. Publication12/11/84
  3. Examination05/05/87
  4. Allowance
  5. Grant
  6. In force

Published on 12/11/1984, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PHILIP MORRIS INC [US]

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Inventors

K. [. (pessoa física)

N. [. (pessoa física)

Technical data

IPC Classification

A24B 3/14A24B 3/18

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.1

09/26/1989

RPI 988

Conhecimento de parecer técnico

#7.1

12/20/1988

RPI 948

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

Notificação de entrada na fase nacional - PCT

#1.3

12/11/1984

RPI 738

101

12/29/1992

RPI 1152

Republicação - classificação IPC

#15.11

07/09/1991

RPI 1075

Recurso

#12.1

04/30/1991

RPI 1065

Deferimento

#9.1

01/15/1991

RPI 1050

Conhecimento de parecer técnico

#7.1

03/13/1990

RPI 1009

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