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Official data from INPI

INSTRUMENTO CIRÚRGICO PARA SUTURAR TECIDOS E ÓRGÃOS COM GRAMPOS.

Em ExigênciaInvention Patent

Application data

Number

PI8304354

Type

Invention Patent

Filing

08/12/1983

Publication

03/20/1984

Progress at the INPI

  1. Filing08/12/83
  2. Publication03/20/84
  3. Examination03/25/86
  4. Allowance05/01/90
  5. Grant11/27/90
  6. Expired07/01/08

The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson & Johnson

US

See this company's full portfolio

Inventors

M. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

408.085 · 08/13/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

11/28/1989

RPI 997

Solicitação de exame técnico

#4.1

03/25/1986

RPI 805

Publicação do pedido de patente

#3.1

03/20/1984

RPI 700

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

Carta-patente expirada

#21.1

Patente extinta em 12/08/98

07/01/2008

RPI 1956

Concessão da patente

#16.1

11/27/1990

RPI 1043

Notificação para pagamento de retribuição

#13.1

08/21/1990

RPI 1029

Deferimento

#9.1

05/01/1990

RPI 1016

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