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Official data from INPI

PRODUTO DE FUMO

Em ExigênciaInvention Patent

Application data

Number

PI8402904

Type

Invention Patent

Filing

08/22/1983

Publication

05/21/1985

Progress at the INPI

  1. Filing08/22/83
  2. Publication05/21/85
  3. Abandoned10/01/85
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

REYNOLDS TOBACCO CO R [US]

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Inventors

W. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

05/23/1989

RPI 970

6.2

08/02/1988

RPI 928

Solicitação de exame técnico

#4.1

10/01/1985

RPI 780

Publicação do pedido de patente

#3.1

05/21/1985

RPI 761

Pedido de patente depositado

#2.1

08/14/1984

RPI 721

Arquivamento - Art. 36 §1° da LPI

#11.2

01/23/1990

RPI 1003

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