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Official data from INPI

QUADRO DE LIÇOS PARA UMA MÁQUINA DE TECER, MÁQUINA DE TECER A JATO E DISPOSITIVO FORMADOR DE OURELA

ConcedidaInvention Patent

Application data

Number

PI8402942

Type

Invention Patent

Filing

06/15/1984

Publication

05/28/1985

Progress at the INPI

  1. Filing06/15/84
  2. Publication05/28/85
  3. Examination07/14/87
  4. Allowance11/01/88
  5. Grant09/26/89
  6. Terminated03/03/92

The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sulzer Brothers Limited

CH

See this company's full portfolio

Inventors

J. G. (pessoa física)

GB

Technical data

Priority claims

GB

8316401 · 06/16/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

02/21/1989

RPI 957

Deferimento

#9.1

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

07/14/1987

RPI 873

14.1

07/29/1986

RPI 823

Publicação do pedido de patente

#3.1

05/28/1985

RPI 762

Pedido de patente depositado

#2.1

08/21/1984

RPI 722

Anuidade - prazo legal encerrado

#18.2

03/03/1992

RPI 1109

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