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Official data from INPI

DIPOSIÇÃO DE MOTOR ELÉTRICO

DeferidaInvention Patent

Application data

Number

PI8204283

Type

Invention Patent

Filing

07/22/1982

Publication

07/19/1983

Progress at the INPI

  1. Filing07/22/82
  2. Publication07/19/83
  3. Examination04/23/85
  4. Allowance11/21/89
  5. Grant05/29/90
  6. Terminated12/20/94

The patent was granted on 05/29/1990 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: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. C. (pessoa física)

US

See this company's full portfolio

Inventors

W. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

286.297 · 07/23/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

11/21/1989

RPI 996

Exigência - art. 36 da LPI

#6.1

08/08/1989

RPI 981

102

03/14/1989

RPI 960

Pedido de recurso

#12.3

09/06/1988

RPI 933

11.3

03/15/1988

RPI 908

Exigência - art. 36 da LPI

#6.1

09/08/1987

RPI 881

Exigência - art. 36 da LPI

#6.1

04/01/1986

RPI 806

Solicitação de exame técnico

#4.1

04/23/1985

RPI 757

Publicação do pedido de patente

#3.1

07/19/1983

RPI 665

Pedido de patente depositado

#2.1

08/31/1982

RPI 619

Anuidade - prazo legal encerrado

#18.2

12/20/1994

RPI 1255

Concessão da patente

#16.1

05/29/1990

RPI 1020

Notificação para pagamento de retribuição

#13.1

03/27/1990

RPI 1011

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