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Official data from INPI

SERVOMECANISMO APERFEIÇOADO PARA CONSERVAÇÃO DE ENERGIA

PublicadaInvention Patent

Application data

Number

PI8603475

Type

Invention Patent

Filing

07/23/1986

Publication

11/17/1987

Progress at the INPI

  1. Filing07/23/86
  2. Publication11/17/87
  3. Examination04/24/90
  4. Allowance07/16/91
  5. Grant02/18/92
  6. Terminated10/03/95

The patent was granted on 02/18/1992 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: 11/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Moog Inc.

US

See this company's full portfolio

Inventors

K. G. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

825.136 · 01/31/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/17/1987

RPI 891

Pedido de patente depositado

#2.1

12/30/1986

RPI 845

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

02/18/1992

RPI 1107

Notificação para pagamento de retribuição

#13.1

11/12/1991

RPI 1093

Deferimento

#9.1

07/16/1991

RPI 1076

Exigência - art. 36 da LPI

#6.1

02/19/1991

RPI 1055

Solicitação de exame técnico

#4.1

04/24/1990

RPI 1015

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