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Official data from INPI

MECANISMO DE OPERACAO DE MANIPULO

ConcedidaInvention Patent
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Application data

Number

PI8000391

Type

Invention Patent

Filing

01/23/1979

Publication

-
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Progress at the INPI

  1. Filing01/23/79
  2. Publication
  3. Examination12/14/82
  4. Allowance05/15/84
  5. Grant02/26/85
  6. Terminated09/25/90

The patent was granted on 02/26/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TOKYO SHIBAURA ELECTRIC CO

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Inventors

I. O. (pessoa física)

M. T. (pessoa física)

S. T. (pessoa física)

T. H. (pessoa física)

Technical data

IPC Classification

H01H 3/42

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/26/1985

RPI 749

Notificação para pagamento de retribuição

#13.1

11/13/1984

RPI 734

9.1.3

07/31/1984

RPI 719

Deferimento

#9.1

05/15/1984

RPI 708

Exigência - art. 36 da LPI

#6.1

01/10/1984

RPI 690

Exigência - art. 36 da LPI

#6.1

08/09/1983

RPI 668

Solicitação de exame técnico

#4.1

12/14/1982

RPI 634

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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