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Official data from INPI

MEDIDOR DE URINA

ConcedidaInvention Patent

Application data

Number

PI8102196

Type

Invention Patent

Filing

04/11/1980

Publication

10/13/1981

Progress at the INPI

  1. Filing04/11/80
  2. Publication10/13/81
  3. Examination02/02/82
  4. Allowance04/03/84
  5. Grant10/30/84
  6. Terminated06/20/95

The patent was granted on 10/30/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/30/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KENDALL & CO

See this company's full portfolio

Inventors

D. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/30/1984

RPI 732

Notificação para pagamento de retribuição

#13.1

08/07/1984

RPI 720

Deferimento

#9.1

04/03/1984

RPI 702

Solicitação de exame técnico

#4.1

02/02/1982

RPI 589

Publicação do pedido de patente

#3.1

10/13/1981

RPI 573

Anuidade - prazo legal encerrado

#18.2

06/20/1995

RPI 1281

20.7

07/09/1991

RPI 1075

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