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Official data from INPI

MÁQUINA PARA SELAR CAIXAS DE PAPELÃO DE LARGURA CONSTANTE

ConcedidaInvention Patent

Application data

Number

PI8506236

Type

Invention Patent

Filing

12/12/1985

Publication

08/26/1986

Progress at the INPI

  1. Filing12/12/85
  2. Publication08/26/86
  3. Examination12/23/86
  4. Allowance02/28/89
  5. Grant08/29/89
  6. Terminated08/15/95

The patent was granted on 08/29/1989 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. M. (pessoa física)

IT

Inventors

A. M. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

24084 A/84 · 12/17/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

07/11/1989

RPI 977

Deferimento

#9.1

02/28/1989

RPI 958

Republicação - classificação IPC

#15.11

01/10/1989

RPI 951

Solicitação de exame técnico

#4.1

12/23/1986

RPI 844

Publicação do pedido de patente

#3.1

08/26/1986

RPI 827

Pedido de patente depositado

#2.1

02/25/1986

RPI 801

Anuidade - prazo legal encerrado

#18.2

08/15/1995

RPI 1289

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