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Official data from INPI

SISTEMA DE PRODUCAO E EMBALAGEM DE CIGARROS

Em AnáliseInvention Patent

Application data

Number

PI7800622

Type

Invention Patent

Filing

02/04/1977

Publication

-

Progress at the INPI

  1. Filing02/04/77
  2. Publication
  3. Examination
  4. Allowance08/16/83
  5. Grant02/28/84
  6. Terminated10/03/89

The patent was granted on 02/28/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LIGGETT GROUP INC

Inventors

H. F. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

10/03/1989

RPI 989

Concessão da patente

#16.1

02/28/1984

RPI 697

Notificação para pagamento de retribuição

#13.1

12/06/1983

RPI 685

Deferimento

#9.1

08/16/1983

RPI 669

15.0

06/08/1982

RPI 607

Exigência - art. 36 da LPI

#6.1

06/01/1982

RPI 606

6.2

12/22/1981

RPI 583

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