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Official data from INPI

MÁQUINA DE ARQUEAMENTO

Em AnáliseInvention Patent

Application data

Number

PI8203263

Type

Invention Patent

Filing

06/03/1982

Publication

08/31/1982

Progress at the INPI

  1. Filing06/03/82
  2. Publication08/31/82
  3. Examination02/08/83
  4. Allowance12/16/86
  5. Grant08/25/87
  6. Terminated10/16/90

The patent was granted on 08/25/1987 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: 04/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

SP, BR

Inventors

S. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.7

04/05/1988

RPI 911

Concessão da patente

#16.1

08/25/1987

RPI 879

Notificação para pagamento de retribuição

#13.1

05/05/1987

RPI 863

Republicação - classificação IPC

#15.11

04/28/1987

RPI 862

Deferimento

#9.1

12/16/1986

RPI 843

Exigência - art. 36 da LPI

#6.1

01/14/1986

RPI 795

Exigência - art. 36 da LPI

#6.1

12/04/1984

RPI 737

Solicitação de exame técnico

#4.1

02/08/1983

RPI 642

Publicação antecipada

#3.2

08/31/1982

RPI 619

Pedido de patente depositado

#2.1

07/27/1982

RPI 614

Anuidade - prazo legal encerrado

#18.2

10/16/1990

RPI 1037

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