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Official data from INPI

PROCESSO PARA EMBALAR FOLHAS DE FUMO

Em AnáliseInvention Patent

Application data

Number

PI8504448

Type

Invention Patent

Filing

09/10/1985

Publication

07/15/1986

Progress at the INPI

  1. Filing09/10/85
  2. Publication07/15/86
  3. Examination09/06/88
  4. Allowance10/23/90
  5. Grant05/28/91
  6. Terminated05/28/96

The patent was granted on 05/28/1991 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: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. G. (pessoa física)

US

Inventors

E. G. (pessoa física)

US

Technical data

Priority claims

US

649.478 · 09/11/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

12/05/1989

RPI 998

6.2

05/02/1989

RPI 967

Solicitação de exame técnico

#4.1

09/06/1988

RPI 933

Publicação do pedido de patente

#3.1

07/15/1986

RPI 821

Pedido de patente depositado

#2.1

11/19/1985

RPI 787

Anuidade - prazo legal encerrado

#18.2

05/28/1996

RPI 1330

Concessão da patente

#16.1

05/28/1991

RPI 1069

Notificação para pagamento de retribuição

#13.1

02/05/1991

RPI 1053

Deferimento

#9.1

10/23/1990

RPI 1038

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