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Official data from INPI

Assento sanitário descartável.

IndeferidaInvention Patent

Application data

Number

PI8504439

Type

Invention Patent

Filing

09/09/1985

Publication

04/14/1987

Progress at the INPI

Under appeal
  1. Filing09/09/85
  2. Publication04/14/87
  3. Examination06/30/87
  4. Refused04/04/89
  5. Grant
  6. In force

The application was refused by the INPI on 04/04/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. F. (pessoa física)

SP, BR

Inventors

F. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/04/1989

RPI 963

Solicitação de exame técnico

#4.1

06/30/1987

RPI 871

Publicação do pedido de patente

#3.1

04/14/1987

RPI 860

Pedido de patente depositado

#2.1

11/19/1985

RPI 787

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