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Official data from INPI

DISPOSITIVO DE UNIÃO CIRÚRGICO

ArquivadaInvention Patent

Application data

Number

PI8505611

Type

Invention Patent

Filing

11/08/1985

Publication

08/12/1986

Progress at the INPI

  1. Filing11/08/85
  2. Publication08/12/86
  3. Examination01/03/89
  4. Allowance11/24/92
  5. Grant05/25/93
  6. Expired07/15/08

The letters patent expired on 07/15/2008: 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: 03/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson & Johnson

US

See this company's full portfolio

Inventors

C. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

670.105 · 11/09/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.8

03/07/1989

RPI 959

Solicitação de exame técnico

#4.1

01/03/1989

RPI 950

Arquivamento - Art. 33 da LPI

#11.1

12/06/1988

RPI 946

15.16

10/14/1986

RPI 834

3.4

09/30/1986

RPI 832

Publicação do pedido de patente

#3.1

08/12/1986

RPI 825

Pedido de patente depositado

#2.1

01/21/1986

RPI 796

Carta-patente expirada

#21.1

Patente extinta em 08/11/2000

07/15/2008

RPI 1958

Concessão da patente

#16.1

05/25/1993

RPI 1173

Notificação para pagamento de retribuição

#13.1

04/13/1993

RPI 1167

Deferimento

#9.1

11/24/1992

RPI 1147

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