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Official data from INPI

MÁQUINA DE TERMO-ACOPLAMENTO DE TECIDOS

ConcedidaInvention Patent
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Application data

Number

PI8400284

Type

Invention Patent

Filing

01/25/1984

Publication

08/27/1985
View on INPI

Progress at the INPI

  1. Filing01/25/84
  2. Publication08/27/85
  3. Examination12/10/85
  4. Allowance09/06/88
  5. Grant09/26/89
  6. Terminated12/24/96

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

TDB-Textil David Bobrow S/A., empresa industrial

SP, BR

Inventors

J. G. (pessoa física)

BR

Y. L. (pessoa física)

BR

Technical data

IPC Classification

D06M 17/00

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

12/27/1988

RPI 949

Deferimento

#9.1

09/06/1988

RPI 933

Solicitação de exame técnico

#4.1

12/10/1985

RPI 790

Publicação do pedido de patente

#3.1

08/27/1985

RPI 775

Pedido de patente depositado

#2.1

04/10/1984

RPI 703

Anuidade - prazo legal encerrado

#18.2

12/24/1996

RPI 1360

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