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Official data from INPI

APARELHO GRAMPEADOR CIRURGICO COM EMPURRADOR CURVO DE GRAMPO

Em AnáliseInvention Patent

Application data

Number

PI8207908

Type

Invention Patent

Filing

10/02/1981

Publication

09/13/1983

Progress at the INPI

  1. Filing10/02/81
  2. Publication09/13/83
  3. Examination11/06/84
  4. Allowance10/22/85
  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

G. [. (pessoa física)

N. [. (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

10/22/1985

RPI 783

Exigência - art. 36 da LPI

#6.1

05/28/1985

RPI 762

Solicitação de exame técnico

#4.1

11/06/1984

RPI 733

Notificação de entrada na fase nacional - PCT

#1.3

09/13/1983

RPI 673

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