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Official data from INPI

EQUIPAMENTO SALVA-VIDAS, PARA RESGATE DE HOMEM AO MAR

PublicadaInvention Patent

Application data

Number

PI8801727

Type

Invention Patent

Filing

04/12/1988

Publication

11/07/1989

Progress at the INPI

Awaiting grant fee payment
  1. Filing04/12/88
  2. Publication11/07/89
  3. Examination09/11/90
  4. Allowance09/17/91
  5. Grant
  6. In force

The application was allowed by the INPI on 09/17/1991. The grant of the letters patent is being processed.

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Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. P. (pessoa física)

SP, BR

Inventors

P. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/07/1989

RPI 994

Pedido de patente depositado

#2.1

08/30/1988

RPI 932

Retificação

#15.3

02/11/1992

RPI 1106

Deferimento

#9.1

09/17/1991

RPI 1085

Solicitação de exame técnico

#4.1

09/11/1990

RPI 1032

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