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Official data from INPI

APARELHO DILATADOR,DE ACAO MANUAL,PROPRIO PARA EXAMES CLINICOS EM CAVIDADES DO CORPO HUMANO

IndeferidaInvention Patent

Application data

Number

PI8001993

Type

Invention Patent

Filing

04/01/1980

Publication

10/06/1981

Progress at the INPI

Under appeal
  1. Filing04/01/80
  2. Publication10/06/81
  3. Examination05/11/82
  4. Refused07/19/83
  5. Grant
  6. In force

The application was refused by the INPI on 07/19/1983. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/19/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. G. (pessoa física)

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/19/1983

RPI 665

Solicitação de exame técnico

#4.1

05/11/1982

RPI 603

Publicação do pedido de patente

#3.1

10/06/1981

RPI 572

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era A61B 1/30.

03/27/2018

RPI 2464

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