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Official data from INPI

APARELHO ESTERILIZADOR DE ÁGUA.

ConcedidaInvention Patent
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Application data

Number

PI8005416

Type

Invention Patent

Filing

08/27/1980

Publication

04/27/1982
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Progress at the INPI

  1. Filing08/27/80
  2. Publication04/27/82
  3. Examination09/08/82
  4. Allowance08/12/86
  5. Grant06/02/87
  6. Terminated09/25/90

The patent was granted on 06/02/1987 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: 06/02/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Germetc Industria e Comércio de Aparelhos Ultravioleta Ltda.

Inventors

K. D. (pessoa física)

Technical data

IPC Classification

C02F 1/32

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/02/1987

RPI 867

Notificação para pagamento de retribuição

#13.1

12/02/1986

RPI 841

Deferimento

#9.1

08/12/1986

RPI 825

Exigência - art. 36 da LPI

#6.1

02/18/1986

RPI 800

Exigência - art. 36 da LPI

#6.1

07/02/1985

RPI 767

Republicação - classificação IPC

#15.11

02/21/1984

RPI 696

Exigência - art. 36 da LPI

#6.1

11/01/1983

RPI 680

Solicitação de exame técnico

#4.1

09/08/1982

RPI 620

Publicação do pedido de patente

#3.1

04/27/1982

RPI 601

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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