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Official data from INPI

TALA SINÉRGICA PARA IMOBILIZAÇÃO PRECOCE DOS TENDÕES FLEXORES DA MÃO

Em AnáliseInvention Patent

Application data

Number

PI8701881

Type

Invention Patent

Filing

04/21/1987

Publication

02/02/1988

Progress at the INPI

  1. Filing04/21/87
  2. Publication02/02/88
  3. Examination07/19/88
  4. Allowance08/04/92
  5. Grant04/27/93
  6. Terminated12/31/96

The patent was granted on 04/27/1993 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: 07/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Empresa Cubana Exportadora Y Importadora de Productos Medicos

CU

Inventors

D. V. (pessoa física)

CU

D. S. (pessoa física)

CU

D. C. (pessoa física)

CU

E. A. (pessoa física)

CU

Technical data

IPC Classification

Priority claims

CU

74/86 · 04/22/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/19/1988

RPI 926

Publicação do pedido de patente

#3.1

02/02/1988

RPI 902

Pedido de patente depositado

#2.1

07/28/1987

RPI 875

Anuidade - prazo legal encerrado

#18.2

12/31/1996

RPI 1361

Concessão da patente

#16.1

04/27/1993

RPI 1169

Notificação para pagamento de retribuição

#13.1

12/29/1992

RPI 1152

Deferimento

#9.1

08/04/1992

RPI 1131

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