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Official data from INPI

CIGARRO

ArquivadaInvention Patent

Application data

Number

PI8204528

Type

Invention Patent

Filing

08/02/1982

Publication

07/26/1983

Progress at the INPI

  1. Filing08/02/82
  2. Publication07/26/83
  3. Abandoned07/30/85
  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.

Talk to a specialist

Latest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

British-American Tobacco Company Limited

GB

M. W. (pessoa física)

GB

See this company's full portfolio

Inventors

K. M. (pessoa física)

GB

M. W. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

81,23698 · 08/03/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/25/1989

RPI 966

Exigência - art. 36 da LPI

#6.1

09/20/1988

RPI 935

14.1

07/28/1987

RPI 875

6.2

03/24/1987

RPI 857

Solicitação de exame técnico

#4.1

07/30/1985

RPI 771

Republicação - classificação IPC

#15.11

02/14/1984

RPI 695

14.1

12/06/1983

RPI 685

Publicação do pedido de patente

#3.1

07/26/1983

RPI 666

Pedido de patente depositado

#2.1

09/14/1982

RPI 621

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