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Official data from INPI

MATERIAL ENVOLTÓRIO PARA HASTE DE FUMAR E HASTE DE FUMAR

PublicadaInvention Patent

Application data

Number

PI8700021

Type

Invention Patent

Filing

01/06/1987

Publication

12/01/1987

Progress at the INPI

  1. Filing01/06/87
  2. Publication12/01/87
  3. Abandoned03/20/90
  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.

Talk to a specialist

Latest action published by the INPI: 12/01/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Gallaher Limited

GB

Inventors

B. A. (pessoa física)

GB

S. B. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8600259 · 01/07/1986

GB

8620698 · 08/27/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/01/1987

RPI 893

Pedido de patente depositado

#2.1

05/12/1987

RPI 864

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: D21H 5/16; A24D 1/02.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

03/23/1993

RPI 1164

Exigência - art. 36 da LPI

#6.1

03/24/1992

RPI 1112

Solicitação de exame técnico

#4.1

03/20/1990

RPI 1010

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