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Official data from INPI

EMBALAGEM DE SUTURA PARA MÚLTIPLAS SUTURAS

Em AnáliseInvention Patent

Application data

Number

PI8603212

Type

Invention Patent

Filing

07/09/1986

Publication

03/17/1987

Progress at the INPI

  1. Filing07/09/86
  2. Publication03/17/87
  3. Examination06/06/89
  4. Allowance08/24/93
  5. Grant04/26/94
  6. Expired07/22/08

The letters patent expired on 07/22/2008: 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: 06/06/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson & Johnson

US

See this company's full portfolio

Inventors

M. A. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

753.731 · 07/10/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/06/1989

RPI 972

Publicação do pedido de patente

#3.1

03/17/1987

RPI 856

Pedido de patente depositado

#2.1

02/24/1987

RPI 853

Carta-patente expirada

#21.1

Patente extinta em 09/07/2001

07/22/2008

RPI 1959

Concessão da patente

#16.1

04/26/1994

RPI 1221

Deferimento

#9.1

08/24/1993

RPI 1186

Exigência - art. 36 da LPI

#6.1

01/19/1993

RPI 1155

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