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Official data from INPI

CONECTOR ELETRICO GIRATORIO APLICADO A MAO

Em AnáliseInvention Patent

Application data

Number

PI8103605

Type

Invention Patent

Filing

06/09/1980

Publication

03/02/1982

Progress at the INPI

  1. Filing06/09/80
  2. Publication03/02/82
  3. Examination05/02/84
  4. Allowance12/11/84
  5. Grant05/28/85
  6. Terminated05/24/88

The patent was granted on 05/28/1985 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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MINNESOTA MINING & MFG

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Inventors

F. L. (pessoa física)

M. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Concessão da patente

#16.1

05/28/1985

RPI 762

Notificação para pagamento de retribuição

#13.1

04/09/1985

RPI 755

Deferimento

#9.1

12/11/1984

RPI 738

Solicitação de exame técnico

#4.1

05/02/1984

RPI 706

Publicação do pedido de patente

#3.1

03/02/1982

RPI 593

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