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Official data from INPI

APLICADOR DE CLIPS HEMOSTATICOS AUTOMATICO

ConcedidaInvention Patent

Application data

Number

PI8206509

Type

Invention Patent

Filing

02/23/1981

Publication

01/25/1983

Progress at the INPI

  1. Filing02/23/81
  2. Publication01/25/83
  3. Examination10/23/84
  4. Allowance09/30/86
  5. Grant06/30/87
  6. Terminated01/03/95

The patent was granted on 06/30/1987 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: 06/30/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

WECK & CO INC EDWARD [US]

Inventors

P. L. (pessoa física)

P. R. (pessoa física)

T. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/30/1987

RPI 871

Deferimento

#9.1

09/30/1986

RPI 832

8.1

07/01/1986

RPI 819

Exigência - art. 36 da LPI

#6.1

05/28/1985

RPI 762

Solicitação de exame técnico

#4.1

10/23/1984

RPI 731

Notificação de entrada na fase nacional - PCT

#1.3

01/25/1983

RPI 640

Anuidade - prazo legal encerrado

#18.2

01/03/1995

RPI 1257

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