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Official data from INPI

VALVULA DOSADORA PARA DESINFETANTES EM VASOS SANITARIOS

Em AnáliseInvention Patent

Application data

Number

PI8206732

Type

Invention Patent

Filing

11/22/1982

Publication

06/26/1984

Progress at the INPI

  1. Filing11/22/82
  2. Publication06/26/84
  3. Examination09/25/84
  4. Allowance04/09/85
  5. Grant06/24/86
  6. Terminated05/24/88

The patent was granted on 06/24/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INGEVAP IND E COMERCIO LTDA [BR]

Inventors

P. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

4.1.1

10/06/1987

RPI 885

Solicitação de exame técnico

#4.1

06/30/1987

RPI 871

Concessão da patente

#16.1

06/24/1986

RPI 818

14.1

11/12/1985

RPI 786

Notificação para pagamento de retribuição

#13.1

07/30/1985

RPI 771

Deferimento

#9.1

04/09/1985

RPI 755

Solicitação de exame técnico

#4.1

09/25/1984

RPI 727

Publicação do pedido de patente

#3.1

06/26/1984

RPI 714

Pedido de patente depositado

#2.1

01/11/1983

RPI 638

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