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Official data from INPI

TRANSDUTOR PARA MEDIDA DO RITMO RESPIRATÓRIO

IndeferidaInvention Patent

Application data

Number

PI8202374

Type

Invention Patent

Filing

04/26/1982

Publication

11/29/1983

Progress at the INPI

Under appeal
  1. Filing04/26/82
  2. Publication11/29/83
  3. Examination02/21/84
  4. Refused12/31/85
  5. Grant
  6. In force

The application was refused by the INPI on 12/31/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/31/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. L. (pessoa física)

SP, BR

L. V. (pessoa física)

SP, BR

Inventors

F. L. (pessoa física)

BR

L. V. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

12/31/1985

RPI 793

Conhecimento de parecer técnico

#7.1

12/26/1984

RPI 740

Solicitação de exame técnico

#4.1

02/21/1984

RPI 696

Publicação do pedido de patente

#3.1

11/29/1983

RPI 684

Pedido de patente depositado

#2.1

06/15/1982

RPI 608

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