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Official data from INPI

INDICADOR PARA GRAMPEADOR CIRURGICO

Em AnáliseInvention Patent

Application data

Number

PI8206395

Type

Invention Patent

Filing

02/17/1981

Publication

01/25/1983

Progress at the INPI

  1. Filing02/17/81
  2. Publication01/25/83
  3. Examination02/28/84
  4. Allowance11/05/85
  5. Grant07/29/86
  6. Terminated05/24/88

The patent was granted on 07/29/1986 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: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

UNITED STATES SURGICAL CORP [US]

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Inventors

D. F. (pessoa física)

G. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Concessão da patente

#16.1

07/29/1986

RPI 823

Notificação para pagamento de retribuição

#13.1

04/15/1986

RPI 808

Deferimento

#9.1

11/05/1985

RPI 785

8.1

09/24/1985

RPI 779

Exigência - art. 36 da LPI

#6.1

12/18/1984

RPI 739

Solicitação de exame técnico

#4.1

02/28/1984

RPI 697

Notificação de entrada na fase nacional - PCT

#1.3

01/25/1983

RPI 640

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