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Official data from INPI

GRAMPO HEMOSTÁTICO

ConcedidaInvention Patent

Application data

Number

PI8205015

Type

Invention Patent

Filing

08/26/1982

Publication

08/09/1983

Progress at the INPI

  1. Filing08/26/82
  2. Publication08/09/83
  3. Examination06/04/85
  4. Allowance10/14/86
  5. Grant06/30/87
  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: 06/30/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Johnson & Johnson

US

See this company's full portfolio

Inventors

J. M. (pessoa física)

US

M. J. (pessoa física)

US

R. C. (pessoa física)

US

R. M. (pessoa física)

US

W. Z. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

296.672 · 08/27/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/30/1987

RPI 871

Notificação para pagamento de retribuição

#13.1

03/10/1987

RPI 855

Deferimento

#9.1

10/14/1986

RPI 834

Exigência - art. 36 da LPI

#6.1

02/18/1986

RPI 800

Solicitação de exame técnico

#4.1

06/04/1985

RPI 763

Publicação do pedido de patente

#3.1

08/09/1983

RPI 668

Pedido de patente depositado

#2.1

10/13/1982

RPI 625

Carta-patente expirada

#21.1

Patente extinta em 26/08/97

07/01/2008

RPI 1956

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