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Official data from INPI

Aperfeiçoamento em transferidor de peças em linha de produção.

Em AnáliseInvention Patent

Application data

Number

PI8205519

Type

Invention Patent

Filing

09/17/1982

Publication

05/02/1984

Progress at the INPI

  1. Filing09/17/82
  2. Publication05/02/84
  3. Examination08/12/86
  4. Allowance11/03/87
  5. Grant06/28/88
  6. Terminated10/16/90

The patent was granted on 06/28/1988 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: 10/04/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sace S/A Equipamentos Eletromecânicos

Inventors

B. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.4

10/04/1988

RPI 937

Concessão da patente

#16.1

06/28/1988

RPI 923

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

11/03/1987

RPI 889

Solicitação de exame técnico

#4.1

08/12/1986

RPI 825

Publicação do pedido de patente

#3.1

05/02/1984

RPI 706

Pedido de patente depositado

#2.1

11/09/1982

RPI 629

Anuidade - prazo legal encerrado

#18.2

10/16/1990

RPI 1037

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