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Official data from INPI

INCUBADEIRA PARA PREMATUROS DE RECÉM-NASCIDOS

Em AnáliseInvention Patent

Application data

Number

PI8604459

Type

Invention Patent

Filing

09/17/1986

Publication

05/19/1987

Progress at the INPI

  1. Filing09/17/86
  2. Publication05/19/87
  3. Examination09/08/87
  4. Allowance09/03/91
  5. Grant06/30/92
  6. Terminated10/03/95

The patent was granted on 06/30/1992 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: 09/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. A. (pessoa física)

DE

See this company's full portfolio

Inventors

D. K. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 35 33 271.9 · 09/18/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/08/1987

RPI 881

Publicação do pedido de patente

#3.1

05/19/1987

RPI 865

Pedido de patente depositado

#2.1

03/24/1987

RPI 857

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

Concessão da patente

#16.1

06/30/1992

RPI 1126

Notificação para pagamento de retribuição

#13.1

01/07/1992

RPI 1101

Deferimento

#9.1

09/03/1991

RPI 1083

Conhecimento de parecer técnico

#7.1

10/30/1990

RPI 1039

6.2

01/16/1990

RPI 1002

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