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Official data from INPI

IRRADIAÇÃO ULTRAVIOLETA ANTIMICROBIANA DE CONECTOR PARA DIÁLISE PERITONEAL AMBULATÓRIA CONTÍNUA

ConcedidaInvention Patent

Application data

Number

PI8207737

Type

Invention Patent

Filing

04/26/1982

Publication

05/10/1983

Progress at the INPI

  1. Filing04/26/82
  2. Publication05/10/83
  3. Examination01/15/85
  4. Allowance04/22/86
  5. Grant12/30/86
  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: 12/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Baxter International Inc.

US

See this company's full portfolio

Inventors

K. [. (pessoa física)

M. [. (pessoa física)

P. [. (pessoa física)

S. [. (pessoa física)

Pessoa física

Technical data

IPC Classification

Priority claims

US

270.743 · 06/05/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/30/1986

RPI 845

Notificação para pagamento de retribuição

#13.1

08/26/1986

RPI 827

Deferimento

#9.1

04/22/1986

RPI 809

Exigência - art. 36 da LPI

#6.1

10/15/1985

RPI 782

Solicitação de exame técnico

#4.1

01/15/1985

RPI 743

Notificação de entrada na fase nacional - PCT

#1.3

05/10/1983

RPI 655

Carta-patente expirada

#21.1

Patente extinta em 26/04/97

07/01/2008

RPI 1956

20.4

05/21/1991

RPI 1068

20.6

02/19/1991

RPI 1055

Pedido de licença compulsória

#20.1

01/29/1991

RPI 1052

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