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Official data from INPI

PROCESSO E DISPOSITIVO PARA ALIMENTAÇÃO DE PAPEL EM FITA NUMA MÁQUINA CONFECCIONADORA DE CIGARROS DE TIRA DUPLA

Em AnáliseInvention Patent

Application data

Number

PI8600717

Type

Invention Patent

Filing

02/20/1986

Publication

11/04/1986

Progress at the INPI

  1. Filing02/20/86
  2. Publication11/04/86
  3. Examination12/13/88
  4. Allowance06/25/91
  5. Grant04/28/92
  6. Terminated12/31/96

The patent was granted on 04/28/1992 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: 12/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. A. (pessoa física)

IT

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Inventors

B. B. (pessoa física)

IT

R. M. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

3348-A/85 · 02/26/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

12/13/1988

RPI 947

Publicação do pedido de patente

#3.1

11/04/1986

RPI 837

Pedido de patente depositado

#2.1

08/12/1986

RPI 825

Anuidade - prazo legal encerrado

#18.2

12/31/1996

RPI 1361

Concessão da patente

#16.1

04/28/1992

RPI 1117

Notificação para pagamento de retribuição

#13.1

10/22/1991

RPI 1090

Deferimento

#9.1

06/25/1991

RPI 1073

Exigência - art. 36 da LPI

#6.1

02/26/1991

RPI 1056

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