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Official data from INPI

PROCESSO E MÁQUINA DE COSTURA PARA A COSTURA CONJUNTA, CONSOANTE PADRÃO, DE DUAS PEÇAS DE FAZENDA QUE APRESENTAM A MESMA ESTRUTURA

ConcedidaInvention Patent

Application data

Number

PI8406229

Type

Invention Patent

Filing

12/06/1984

Publication

10/01/1985

Progress at the INPI

  1. Filing12/06/84
  2. Publication10/01/85
  3. Examination05/20/86
  4. Allowance05/02/89
  5. Grant11/28/89
  6. Terminated09/12/95

The patent was granted on 11/28/1989 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pfaff Industriemaschinen Gmbh.

DE

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Inventors

D. G. (pessoa física)

DE

J. R. (pessoa física)

DE

R. W. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 33 46 163.5 · 12/21/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/28/1989

RPI 997

Notificação para pagamento de retribuição

#13.1

09/05/1989

RPI 985

Deferimento

#9.1

05/02/1989

RPI 967

Exigência - art. 36 da LPI

#6.1

07/26/1988

RPI 927

Solicitação de exame técnico

#4.1

05/20/1986

RPI 813

Publicação do pedido de patente

#3.1

10/01/1985

RPI 780

Pedido de patente depositado

#2.1

02/26/1985

RPI 749

Anuidade - prazo legal encerrado

#18.2

09/12/1995

RPI 1293

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